Ask HN: April Fools Day

Since we cannot expect much real news today, I would love to see what posts you have found that really piqued your interest. I would particularly be interested in seeing longer form articles that I could spend some time reading.

Here are a couple of my favorite reads to get this started:

http://www.wired.com/threatlevel/2011/07/how-digital-detectives-deciphered-stuxnet/

http://worrydream.com/LadderOfAbstraction/