Google App Engine - Caching and Downtimes (Rant)

Google App Engine:

"We will be taking memcache offline tomorrow morning from 9-10am PST (GMT-8) for routine maintenance. Calls to the memcache API will *not* throw exceptions but will instead return false for set() calls and None for get() calls (just like any other cache miss.) Your app should continue serving normally during this period, and
we'll keep you updated on our progress."

Google writes this as though it's "no biggie - we're just disabling caching for an hour - your app will operate as normal".

If you've used App Engine, you know how ridiculous that is. You can't operate an App Engine site without lots and lots of caching.

App Engine takes your generous daily quota and divides it up into tiny little minute or second long quotas. Their logic is something like this:

  1. You can eat 2000 calories in one day.
    Hurray! That's a lot of food!
  2. It's good to pace yourself and not eat it all at once.
    Absolutely. You wouldn't want to pig out on breakfast and not be able to eat anything else all day.
  3. Therefore, we will only let you eat 1.4 calories per minute.
    Well, f*ck. Pass me two thirds of a tic tac?

CareerCup gets about 10,000 page views per day - not the smallest site, but hardly the biggest. CareerCup cannot operate without heavy caching. By taking down caching, they took down my site for an hour. Not cool.

Now, Google could have mitigated this by removing the absurdly small quotas temporarily. CareerCup would have run slowly, but at least it would have run. Instead, though, users get punished for expensive-ish queries, with no chance to avoid it. Not cool.

This brings me to my next point:
Google, if you're going to take down people's sites, can you pick a better time than 9am - 10am? Try, perhaps, 2am - 3am? I know you don't want to come into work at 2am. I know it's not really Google culture to tell a team that they have to be at work and away from their families 2am. But you have to. You have real users operating real businesses, many of which are a whole lot bigger than CareerCup. We depend on you to keep our websites up.

Google: Don't act like taking down memcache doesn't disable our sites. And don't disable our sites at 9am when you could've done this 2am.

Talkinator & The Value of Feedback

I've been using Talkinator, an embeddable chat program for websites, for a few months now.

I realize I might be the only post-1995 site to want a chatroom, but it's actually rather useful. For example, when people are discussing, say, Microsoft Interview Questions, they'll jump in the chatroom to discuss problems. This use was expected.

The more interesting use-case was simply feedback. People hesitate feedback via email, or even through anonymous forms. They will, however, jump in a chatroom and complain. I've discovered a number of bugs this way.

Nifty.

A Googly Peek into Racism

Racism is rampant. Maybe this election has made people less racist, maybe it hasn't. At the very least, I hope that it has made people realize that, yes, racism is still very much alive. As a quick illustration, check out the top 10 Google search suggestions for Obama: 30% are race-related issues: "birth certificate", "muslim" and "antichrist".

The most frustrating part is that people don't even see the racism and sexism. A Google coworker who had a "Hillary Nutcracker" displayed in his office window - he probably didn't think about how that's dripping with sexism. Nor did the Republican friend who asked online for one good thing that "Barack HUSSEIN Obama" has ever done. Nor does the other friend who asserts that Colin Powell only endorsed Barack Obama because he's black.

We don't see these things because we see them all too often. We've become immune to it. It's time that we wake up and call these things out for the racist, sexist acts that they are.

Top 10 Best Microsoft Interview Questions

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As the founder of CareerCup, the web's largest source for technical interview questions, I have over 500 Microsoft Interview Questions at my disposal, with more added every day. Everyday people ask me what they should study before their Microsoft interview.

So, without further ado, I present the the Top 10 Best Microsoft Interview Questions:

Microsoft Interview Question #10 Given two nodes in a binary tree, find the first common parent node. You are not allowed to store any nodes in a data structure.

Microsoft Interview Question #9 Simulate a 7 sided die using a 5 sided die.

Microsoft Interview Question #8 How long would it take to sort 1 billion numbers?

Microsoft Interview Question #7 Given two sets of objects, S1 and S2, write an algorithm to determine their subset relationship. Eg, which of the following is true: C1 is a subset of C2, C2 is a subset of C1, C1 equals C2, or none of these?

Microsoft Interview Question #6 Given a value in a binary search tree, print all the paths (starting from the root or any other node) which sum up to that value.

Microsoft Interview Question #5 Imagine there is a square matrix with n x n cells. Each cell is either filled with a black pixel or a white pixel. Design an algorithm to find the maximum subsquare such that all four borders are filled with black pixels.

Microsoft Interview Question #4 How would you divide an integer array into 2 sub-arrays such that their averages were equal?

Microsoft Interview Question #3 Given two binary trees T1 and T2 which store character data, write an algorithm to decide whether T2 is a subtree of T1. T1 has millions of nodes and T2 has hundreds of nodes, and each may have duplicates.

Microsoft Interview Question #2 Implement boggle: Given an NxN matrix, print a list of all words that appear in the matrix. To find a word, you can move left, right, up or down, as long as you do not use the same letter twice. For example, if the matrix were: W A D R You could find the words: WAR, WARD, DRAW and RAW Microsoft Interview Question #1 Design a webcrawler.

Bye-Bye Evite - Maybe

It's been a good run. We've have laughed, we've cried, we've... ok, mostly just cried. What's up with evite? I swear, the only thing that the evite does is make the service worse.

The last Seattle Anti-Freeze event was the last straw. A few days before the event, messages we tried to send would silently fail. When your best selling days are within a few days, this is a big deal. The tipping point, however, was after the event: we could no longer export our guest list. We depending on exporting in order to drop people as they wish and to add new guests. So, that was it for evite.
After playing around with far too many services, I decided to use pingg.com. The designs are clean and simple - a big step up up from evite's cluttered interface. RSVPing is simple, and at no point does pingg try to force guests to register to do basic tasks like inviting their friends. It's missing a few features, like the ability for guests to remove themselves from the invitation (they do, however, support the ability to block someone which is sort of the same thing). I have a few little complaints, here and there, but all around pingg is a much better service than evite.
There's just one issue: people don't get it. RSVPs on all sides (yes, no, and maybe) have dropped significantly since leaving evite. I'm not sure if people are mistaking pingg invitations for, say, an invitation to join another annoying web 2.0's service, or if it's just getting lost in their email box. Either way, RSVPing is way down.

I heard so many people state that evite has no switching costs. Not true. The switching costs are huge and possess a scary unknown factor: Will people RSVP or not?

Drink for the Cure / Bid for the Cure - Charity Auction

I usually don't cross-post Seattle Anti-Freeze events, but this one's for a good cause...

Drink for the Cure / Bid for the Cure - Charity Auction
Oct 1, 2008 at 8pm (Location TBD - Belltown / Downtown)

Every three minutes, a woman in the United States is diagnosed with breast cancer. One out of every eight American women will be diagnosed with breast cancer at some point in their lives. Seattle Anti-Freeze invites you to make a difference.

On Oct 1st, please join Seattle Anti-Freeze members for a silent auction to benefit Susan G. Komen foundation. Mix & mingle - drink & bid.

There is no cost for this event, but donations at the event for the Susan G. Komen foundation are, of course, appreciated.

DONATING ITEMS
Got something cool, funky, unique or useful that you'd be willing to part with? It doesn't have to be anything fancy - all donations are appreciated! In return, you receive good karma, and two free tickets to a Seattle Anti-Freeze event of your choosing.

If you have something you could donate, I'd really appreciate it :-). Click here (or just shoot me an email).

Want to come? Join the Seattle Anti-Freeze list.

Seattle Geek Girl Dinners

I'm always impressed by the number of tech / networking / startup opportunities in Seattle. Well, impressed / overwhelmed. Here's another one that came my way: Seattle Girl Geek Dinners.

The second dinner is coming up on Thursday, September 11 and will be hosted by Amazon.

Our 2nd dinner is right around the corner! Amazon.com is hosting, and will be presenting on some of the key technologies they are developing.

Thank you Amazon!

The date is Thursday, Sept 11 at 5:30pm.

To register: http://www.eventbrite.com/event/158982521

We also need help with finding sponsors, and are looking for your ideas on making this a great opportunity for local technical women to meet.

Website | Facebook Group

Skip School - Get an Ankle Bracelet

Creepy. From the New York Times:

The authorities will be able to track San Antonio students with a history of skipping school using ankle bracelets with Global Positioning System monitoring. Linda Penn, a justice of the peace, said she expected that some 50 students would wear the devices in a six-month pilot program. The American Civil Liberties Union criticized the plan, but Ms. Penn linked truancy with later criminal activity. “We can teach them now or run the risk of possible incarceration later on life,” she said. “I don’t want to see the latter.”

You're going to give kids ankle bracelets? To do what, exactly? It's not like you don't know if they skip school - the morning roll call already does that. It will, however, ensure that they're treated like criminals.

Forbes: College Ranking FAIL

It seems everyone wants to get a piece of the college ranking game, and Forbes is latest contender.

Let's look at how the Ivy League - the group of schools America loves to hate - fared in the newest contest:

College
 US News
 Forbes
Princeton #1 #1
Harvard #2 #3
Yale #3 #9
Columbia #9 #10
Brown #14 #27
Penn #5 #61
Cornell #12 #121
Dartmouth #11 #127

Yes, that's right - Wabash College (#12) and Centre College (#13) are all better than half of the Ivy League.

While I firmly believe that one can get a great education anywhere, something is just not right about these rankings.

It becomes quite apparent when you look at Forbes' methodology:

(1) Listing of Alumni in the 2008 Who's Who in America (25%)

Ironically, Forbes' itself wrote an article ("The Hall of Lame") criticizing that it "appears to contain a lot of relatively unaccomplished people who simply nominated themselves..." Apparently, the majority of those who apply are selected. Anyone want to be in Who's Who? Think of how you'll help your college!

(2) Student Evaluations of Professors from RateMyProfessors.com (25%)

Students' input about professors to RateMyProfessors is limited to four criteria: Clarity, Easiness, Helpfulness and Hotness. Nowhere in there do the students provide information about how much they learned. And this accounts for a whopping 25% of Forbes' rankings? At least Forbes decided not to include "hotness" as a criteria.

(3) Four- Year Graduation Rates (16 2/3%)

This criteria appears a tad more fair. But still, what about a school which has a large number of students pursuing double majors, simultaneous masters degrees, etc? Some school encourage these sorts of academic challenges which would drop their four year graduation rate, while other schools effectively prohibit it.

(4) Enrollment-adjusted numbers of students and faculty receiving nationally competitive awards (16 2/3%)

For once, I have no complaint about this criteria. Ok, ok, maybe just one: is the sample statistically size fair?

(5) Average four year accumulated student debt of those borrowing money (16 2/3%)

For the 64% of students who do borrow money for school, leave it to them to decide if going into debt is worth it.

This is like ranking cars based on the average debt of its owners.

Forbes should be embarrassed by their list. 50% of the rankings are derived from extremely unreliable sources, and another 16.6% is a financial consideration that is best left up to each individual student. If you took their list seriously, you would be led to believe that a small, liberal college is the only place to get a solid education in this country.

What's really shocking about this list is that no one at Forbes took a glance at this list and said, "Hey, guys, did we really mean to put Hampden-Sydney College over 250 spots above NYU?"

Shame on Forbes. I'd expect better statistics from such a source.

Time Calls Rape Case "Sexy and Surreal"

McKinney, charged with kidnapping and rape over thirty years ago, has recently emerged. Time Magazine tells us that in the winter of 1977, McKinney and a friend kidnapped a Mormon missionary by the name of Anderson, whom McKinney had been stalking since their relationship ended in 1975. Anderson was chained to a bed for three days and raped repeatedly by McKinney.

In an odd - if not shocking - choice of words, Time Magazine describes the details as "sexy and surreal". Instead of calling it rape, Time calls it "forcibly having sex." It's also called a "sex scandal."

So how could Time possibly describe an abduction and rape this way? The rapist was a woman and the victim was a man.

Rape is not sex and it is never, ever, sexy.

A Creationist Explains the Male Sex Drive

A creationist explains why men have higher sex drives than women:

I believe God, in order to make certain that the human race would continue on, made sex one of most powerful desires known to mankind. But here’s the problem. If a guy created a baby every time he had sex and he had to take care of each and every baby and it’s mother for the next 20 years of his life and… THERE WAS NO PLEASURE IN THE ACT… how many guys would have sex? None! You think God didn’t know that? Of course he did. So, he had to make the desire for sex so pleasurable that most guys would do just about anything to have sex, baby or no baby. That way the generations would go on and on.

But the problem is, what if he made both men and women with the same desire? What if all men and women had the same intensity sexually as men? What would happen to our society? We’d never get anything done. We’d have so many babies it would overrun the Earths capacity. It would be terrible.

But on the other hand, what if both men and women had the same sexual intensity as most women? What would happen to our society then? We’d die out in one generation.

If the (alleged) difference in men's and women's sex drives is just God achieving population control, couldn't an omniscient, omnipotent God achieve this in other ways? Compared with creating the earth and the sun, tweaking fertility rates should be relatively easy.

Somehow, I find the evolutionary explanation a lot easier to follow...

BRADvite - Another Evite Alternative

Several months ago, I evaluated a number of evite alternatives out there. It's a crowded space, and lots of new sites have popped up since. Here's a new one that contacted me via a blog comment: BRADvite. Without looking at the comment again, I'm going to take a stab in the dark and say his name was Brad.

First Glance

BRADvite.com pops up with a loading screening. Literally - the background says "loading" all over it. It's sort of distracting. And then in the center, there's a picture of a guy talking on his cell phone. Brad, is that you? Why are you hanging out in the middle of the screen?

Invitation Themes

The various background images load relatively quickly in the background. Options include waterfalls, oceans, leafs, classical music sheet, etc. But my party is a toga party. On a boat. With a DJ. And drinking. As beautiful as a waterfall is, it has absolutely nothing to do with my party, nor does it express the "fun party" vibe. A picture of a keg would be more appropriate.

Tucked away in a corner is a little button to change the main image: a rose, secret service cartoon drawing, asian-style flowers, a man fighting off an elephant, aliens, etc. And, of course, a picture of our new friend Brad on a cell phone. Again, none of these match "toga party". Or even, say, a birthday / Christmas / Halloween party.

Registration

At least registration is fairly painless. It just asks me name and email address. The registration email didn't actually work, but they fixed that for me pretty quickly.

Event Details & Sending Invitation

I can't specify the time for the party. 'Nuff said.

Email Invitation

At least the email invitation is clean, elegant and provides useful information: host name, email address, date, location, and invitation details. To open the invitation, I see three links: View Comments | Click here to RSVP | Click for Map.

Yikes. I just want to open it. Shouldn't I be able to view comments and RSVP at the same time? And why not put "Click for map" next to the address, where it's most relevant and out of the way?

After the Invitation Is Sent

Host options are limited. I can edit the text of the invitation after I've sent the invitation, but not the background or main image. I can't export the guest list. I can't see when people RSVPd. There's no integration with Google Calendar or Outlook. I can't message guests.

Summary

The limitations of BRADvite are fairly significant, so I won't reiterate them. There is a more interesting point to be made.

Brad of BRADvite is clearly focusing on high quality images. Good. Far too many websites underestimate the importance of their user interface. The issue is that while the images are high quality, they don't very well match what the user wants to do. Brad needs to create user scenarios, such as the following:

  1. Mary: 50 year old mother who is creating an invitation for her husband's 50th birthday party. It's a dinner party for 20 guests at their house.
  2. AEPi: Fraternity which is inviting a sorority to their winter formal
  3. Jake: 20 year old boy, soon to be 21. He's throwing a party for his 21st birthday in Las Vegas.
  4. Gayle: throws large monthly parties with thousands of invited guests. (Hey, I had to throw myself in there.)

If Brad walked through these scenarios, he might see that as pretty as the background images are, none of them match what Jake or Gayle is doing. He might notice that AEPi, which is hosting a party as a group, might want to let multiple people edit the invite. He might notice that Mary needs the ability to message all the guests to tell them that they don't need to bring gifts. He might notice that if I'm throwing parties regularly, I need the ability to grab my guest list after each event.

Issues like this aren't limited to BRADvite, of course. Websites of all kinds need to stop thinking in the abstract "I am a website which provides [invitations, job listing, etc]" and start thinking concretely about exactly what problems they're trying to solve.

Cuil - The Next "Google Killer"?

With the recent press about Cuil, the latest "Google-Killer Search Engine", it seems that we've forgotten the lessons from the late 90s. Cuil's claim to fame appears to be:

  • It was founded by Ex-Googlers
  • They claim to have a larger web-page index than Google

The first point is somewhat interesting, but not exactly a path to success. As for the second point, I'd like to say: (1) How do you know that? (2) What does that mean? (3) So?

How Do You Know That?

Google doesn't release the size of its index.

What Does That Mean?

How did they count the size of Google's index? If two urls have identical content, are those the same page? What if the content is merely very similar? Suppose the only difference is that Google isn't indexing the duplicate pages (or, say, the spammy pages), does it matter that Cuil's index is bigger?

So?

Bigger isn't better. I thought we'd learned that back in the late 90s. For most queries, it doesn't matter if the search engine returns 30 results or 1000. You' generally don't go past the 3rd page. What really matters is the ranking of the pages. If the page you wanted is on the 15th page, it might as well not be there at all.

How Cuil Actually Stacks Up:

Interface:

  • Pros: Slick and pretty. The content drill down is nice - although it doesn't always display relevant things. I also like having the page numbers locked at the bottom so that I don't have to scroll.
  • Cons: Ranking of results is unclear. There's 3 columns and the rows don't line up with each other. When I'm trying to actually find a good page, I'm not sure where to read.

Speed, Reliability, Performance

  • Pros: Speedy
  • Cons: Searches frequently fail. I got "no results" when I tried searching for "Google Talk". I tried the same search a second time and it worked.

Search Result Quality

  • Selection Criteria for Sample Queries: All queries were selected from my Google Web History, and were queries in which I was attempting to answer a question.
  • Query #1 (an error I am getting with Google App Engine): error 403 cpu quota exceeded
    • Cuil: No Results
    • Yahoo: #1 Result is Google App Engine article about it
    • Google: #1 Result is a Google Group question about this. #3 (or #5) is the Google App Engine article
      Winner: with Google as a close second.
      Answer: Common Error. Try using python's profiling.
  • Query #2: send pdf to kindle
    • Cuil: Show articles mentioning that you can do this, but not telling me how.
    • Yahoo: #1 Result is a discussion about it.
    • Google: #1 Result is a link to Amazon explaining how to do this.
      Winner: Google
      Answer: Your Kindle has an email address that you email the pdf to.
  • Query #3: 99 luftballoons translation
    • Cuil: #1 Result is a translation
    • Yahoo: #1 Result is someone asking for a translation
    • Google: #1 Result is a translation
      Winner: Cuil & Google (tie).
      Answer: It's about war. And red balloons. :-)
  • Query #4: "imagine no religion" billboard seattle
    • Cuil: No results
    • Yahoo: #1 Result is blog post mentioning it. #2 Result is press release about it.
    • Google: #1 Result is press release about it. #2 Result is blog post mentioning it.
      Winner: Google, with Yahoo as a close second
      Answer: This billboard was put up by the Freedom From Religion Foundation.
  • Query #5: percent female math majors in US
    • Cuil: No results
    • Yahoo: #1 is a seemingly-relevant but dead link. #2 also seems relevant, but not a direct answer. #3 is about carbon monoxide levels at death. Hmm...
    • Google: #1 is related article that contains an answer to the question. #2 is a very relevant study, and the summary (which is as far as I read) indirectly answers the question. #3 is about a particular school's gender ratio.
      Winner: Google.
      Answer: 48% of math majors in the US are female.
  • Bonus Query: cuil
    • Cuil: Nothing even remotely related to the search engine.
    • Yahoo: #1 result is the search engine.
    • Google: #1 result is the search engine.
      Winner: Google and Yahoo. Poor Cuil...
      Answer: Google and Yahoo both know what Cuil is (as well as what each other). Cuil, sadly, does not.

Conclusions

While Cuil may claim to have a larger search index, the number of "no result" searches certainly suggest lesser web coverage. The flashy interface is mostly just that - flashy. It's pretty, but the three column layout leave your eyes wandering all over the page unsure of which result is meant to be the most relevant. A more cynical person might even suggest that the three column layout helps mask the fact that Cuil may not know an appropriate ranking.

If you want to get real traction as yet-another-search-engine, you'd better attack a different market from Google (or Baidu in China, or Yahoo in Japan, etc) or you'd better be substantially better than Google. Just being better isn't good enough, and Cuil has a long way to go even on that end.

Joel Spolsky: "Don't Hide or Disable Menu Items"

Today Joel Spolsky had an odd recommendation: "don't hide or disable menu items." His reasoning is that user see disabled menu items and are confused as to why they can't click on them. So, rather than disabling the menu item, he suggests the following:

Instead, leave the menu item enabled. If there's some reason you can't complete the action, the menu item can display a message telling the user why.

Yikes. It's really better to leave all the menu items enabled and pop up annoying error messages (which people probably won't read) about why you can't click it? No, no, no. There's nothing more annoying when you're trying to figure out how to do something than to click on one menu item after another only to be told you can't do that. I'd much rather have my options narrowed down to the ones I can use.

My recommendation: If the user can't use a menu item, disable it and, if possible, add hover text explaining why it's disabled. Avoid error messages, as users get angry and confused at them. If being able to use a MenuItemA is dependent on enabling SettingB, keep MenuItemA enabled and tell the user "In order to do A you have to enable B. Would you like to do that now? Yes | No."

Interestingly, he doesn't even follow his own advice with his product FogBugz:

  • Screenshot #1 - Disabling Menu Items: The "Status" field is disabled because I'm in "edit" mode. Right. I don't know why I would have expected to be able to edit the status while editing the bug .

  • Screenshot #2 - Hiding Menu Items: When you go into "Resolve" mode, you can now edit Status. Oh goody. Wait, how come my only options are "Responded", "Won't respond", "SPAM", etc? What ever happened to good ol' fashioned "Fixed" and "Working on"? Ah, of course. I have to go back to Edit Bug, change Category from "Inquiry" to "Bug", Save, then go to Resolve. Now I can see other options for Status. Makes perfect sense...

Incidentally, due to UI issues like this, I'm now using Google Code for the bug tracker for CareerCup.

Albanian Sworn Virgins

Fascinating. An Albanian custom permits women to take an oath of virginity and live their life as men. The gender-swapping custom has its roots in gender inequality: it provided a patriarch for families who were left without one.

The sworn virgin was born of social necessity in an agrarian region plagued by war and death. If the family patriarch died with no male heirs, unmarried women in the family could find themselves alone and powerless. By taking an oath of virginity, women could take on the role of men as head of the family, carry a weapon, own property and move freely.

When traditional Albanian culture accepts sworn virgins as men - complete with men's responsibilities and duties - it is actually demonstrating a belief that women are just as capable as men. Why, then, do you have such strictly defined gender roles? Is it solely due to religion?

A few other thoughts:

On Transgender vs. Homosexuality

Taking an oath to become a sworn virgin should not, sociologists say, be equated with homosexuality, long taboo in rural Albania.

This line sort of caught me off guard. Next time you write about, say, theatre, why don't you just throw in a line like "but enjoying theater should not be equated with homosexuality." Gender identity and sexual orientation are very different things.

On Gender Pronouns
Normally, one should use "he" to refer to people who were born female but identify as male, yet this article uses "she." Is this ignorance on the part of the reporter to this "rule", an inability to accept a different custom, or do sworn virgins continue to use the female pronouns? Given the thoroughness with which they are treated as men (including use of the word "uncle"), I'm inclined to believe that they use the male pronouns. So why didn't the article?

On the Future of Sworn Virgins
As women gain more rights, the incentives to become a sworn virgin become less and less. Some of the remaining sworn virgins, however, appear to encourage the same gender roles that pushed them into becoming men:

“Today women go out half naked to the disco,” said Ms. Rakipi, who wears a military beret. “I was always treated my whole life as a man, always with respect. I can’t clean, I can’t iron, I can’t cook. That is a woman’s work.”

Father-Daughter Purity Balls

Eww. Father-Daughter Purity Ball [tip: get a login / password from bugmenot.com].

The girls, ages early grade school to college, had come with their fathers, stepfathers and future fathers-in-law last Friday night to the ninth annual Father-Daughter Purity Ball. The first two hours of the gala passed like any somewhat awkward night out with parents, the men doing nearly all the talking and the girls struggling to cut their chicken.
...
For the Wilsons and the growing number of people who have come to their balls, premarital sex is seen as inevitably destructive, especially to girls, who they say suffer more because they are more emotional than boys. Fathers, they say, play a crucial role in helping them stay pure.

Between STDs and pregnancy, it's great if a girl chooses abstinence. However, the Father-Daughter Purity Ball is saying so much more than that. It's specifically fathers and specifically daughters. If purity is so important, where are the sons? Is virginity not important for boys? If it's about encouraging virtue, why aren't the mothers there supporting their daughters?

Instead of encouraging girls to respect and value their bodies, this propagates a distorted world view in which boys are the blameless aggressors, girls are the guardians of purity, and their strong, manly fathers must protect from those silly boys. After all, boys are boys - can they really be expected to keep their d*ck in their pants? Better make that the girl's responsibility.

“Fathers, our daughters are waiting for us,” Mr. Wilson, 49, told the men. “They are desperately waiting for us in a culture that lures them into the murky waters of exploitation. They need to be rescued by you, their dad.”

Indeed, rather than encouraging a girl to choose abstinence, this promotes the idea of a girl being unable to make her own decisions about her body and needing a man to make the decisions for her. Guess who's going to make the decisions when she gets a boyfriend?

Furthermore, purity balls like this one can be counterproductive as parents are unlikely to educate their children on safe sex:

Recent studies have suggested that close relationships between fathers and daughters can reduce the risk of early sexual activity among girls and teenage pregnancy. But studies have also shown that most teenagers who say they will remain abstinent, like those at the ball, end up having sex before marriage, and they are far less likely to use condoms than their peers.

Parents: Encourage your children to wait to have sex. That's great. But encourage all of them equally - boys and girls. And, just in case the kids don't listen (as kids are known to do) teach them about condoms and safe sex. Preparing for the "what if" scenario is just common sense.

Argentina Safety Regulations

One week in Buenos Aires really makes you appreciate the things the U.S. gets right - simple things, like safety regulations. The sidewalks are uneven and have gaping holes. Lane dividers in the road are mere suggestions. Steps are barely large enough for your foot and often vary in size. Building doors frequently open inwards. I've only seen one person in a wheelchair in this city, but I can't imagine how he gets around this city.

My apartment building, like many others here, actually requires a key to exit. Yes, that's right - in order to get out of my building and onto the street, I have to unlock the building door with a key. Crazy. And dangerous. Picture what would happen in a fire: the tenants all rush to the door, and the person at the front doesn't have a key. Even if they're lucky and someone passes them a key, the stampede of people rushing the door could make it impossible to open. The U.S. vividly learned its lesson on exit doors in 1911; Argentina has not.

This weekend, at a club called Crobar, I noticed another regulation that is apparently missing here in Argentina: railings. The bar probably had about five feet of standing room and then a two foot drop into the dance floor. As you might imagine, with people pushing to get a drink, it's very easy to fall off the ledge. A club in the U.S. would put a railing between the ledge and the dance floor, but why would you do a silly thing like that in the land of no negligence?

You know, maybe lawyers do add value to the world?

Why I left Google

Yes, folks, it's true. April 11th, almost three years after my first day as a Googler (or "Noogler"), was my last day. Did I hate it? Did something go horribly wrong? Did the company completely change? No no, nothing like that.

I loved Google. It's a fantastic company, particularly for engineers. You're driving the products, it's growing quickly, and you get to solve challenging problems all the time. I learned a ton and I'm really glad I had that experience.

But, with three years at Google and four internships between Microsoft and Apple, the experience I'm missing is a startup.

With that said, let me answer some questions:

Q: So, now that you're not there, you can tell me what you were working on, right?

No, silly, that's not how NDAs work! :-) I'll let you know when it ships though.

Q: Well, what are you doing now?

At this very moment? Sitting in a hotel room in Buenos Aires. I'll be in Buenos Aires for the next three months, learning Spanish, drinking wine, eating good food, and playing around with some startup ideas. I'll be back in Seattle on August 1 and I'll eventually join a startup.

Got suggestions about what to do in Buenos Aires? Let me know!

Q: What startup will you be joining?

I'm not sure. Since I wanted to travel for a few months, I really had to do that first and then look once I get back to Seattle.

But... if you have suggestions, here's what I'm looking for:

  • Project management / business role at a small company, or development for a startup
  • Seattle based (or allow me to work remotely). I like Seattle and I'm not planning on leaving anytime soon.
  • Ideally consumer or mobile apps, but I'm open to other ideas.

Coming soon -- Fun stories from Google: Pink Princess and the Annoyatron :-).

April Fools Day

I'm embarrassed to admit that I almost fell for Gmail custom time. I thought "oh, that's sort of sketchy"... and then I quickly remembered it's April Fools day. Nice try, guys :-).

I think this is my favorite testimonial:

"I used to be an honest person; but now I don't have to be. It's just so much easier this way. I've gained a lot of productivity by not having to think about doing the 'right' thing."

Todd J., Investment Banker

Note the investment banker part. Tee hee :-)