Photo by D J Shin via Wikimedia Commons

Yes, robots may one day replace all of our jobs. But they won’t be good for everything—telling jokes, for example, still seems to be a problem. A bot on Twitter named knock knock [tab] posts knock-knock jokes using Google’s autocomplete function. Some of them are completely ridiculous, like this one:


Some are downright creepy:

And some are just plain helpful:


But they’re all pretty hilarious—in a naive, absurd way.

[Via MetaFilter]