According to our completely-not-made-up research, humans have been evolving to grow more arms for thousands of years.
It started with a few extra fingers on each hand, then moved on to a few more arms, and eventually... octopus arms. It's a real thing, we swear.
But don't just take our word for it! Click here to view our extensive collection of arm-related research papers and diagrams.
Or, if you're feeling extra adventurous, click here to learn about the dangers of excessive arm-growth and the importance of arm-control.
We're working on a cure. Or, at the very least, a really effective tourniquet.