If you've been on the Internet within the past 48 hours, you've probably noticed people clogging up your various Twitter/Facebook/Instagram/Xanga feeds with people posting pictures with the recent "How Old" meme. It's a very simple concept: The website determines how old the person in the uploaded photo appears to be using some arbitrary algorithm. It's nothing new and far from the first time this type of age-evaluator has popped up on the ol' information superhighway, but the Internet collectively decided to make it a thing again for one reason or another. Typical.
One amusing factor I noticed the other day is that it really does not like facial hair.