Not mountain bike related, nor directly bike related, even... but check out this video of the Backwards Brain Bicycle. Makes one think about just how integrated some of our skills are.
Seens this before and it's really trippy. He does a lot of good videos and is definitely worth subscribing to.
This would be a fun game at @riderx spring break cottage! I can try reversing while holding my beer.
For sure! I loved the episode about the archer. Science!