Is there any way to keep white people from using computers, before this whole planet is ruined? I ask because the two enterprising white entrepreneurs above just made yet another app for avoiding non-white areas of your town—and it's really taking off!

If you rent a room on Airbnb, odds are you know what your host looks like—their picture is featured front and center. A new report out of Harvard Business School crunched the data, and says this is totally fine, as long as you're not black.

Words have power. Words have weight. And words—particularly when leveled against the underprivileged tech sector workers of Silicon Valley—can hurt. What might seem like a silly term to you is someone else's cultural nightmare—so cool it with the "t*chie" talk, OK?

Halloween seems to bring out the inner bigot in fashion designers, football coaches, and Hollywood C-listers. Apparently it has the same effect on technology corporations as well. Google some version of "Halloween costumes for interracial couples" and this incredibly offensive eBay page with two people in blackface will pop up near the top.

It's pretty simple: if you're the guy behind a wildly popular dating app, you rely on the goodwill of strangers. If you rely on the goodwill of strangers, don't say racist things on Facebook.