Which area that humans don't yet fully understand do you believe holds the more interesting discoveries?

Not gonna put "all of space" in general in the poll because that would obviously be the winner.

ill say the Brain cuz there alot things we havnt quite learn bout it such as our thoughts n stuff ima show u Video bout how we share Each other thoughts. pretty cool

this poll is a no brainer

There is nothing on the moon.
There are weird fish at the bottom of the ocean.
But we barely know anything about the brain!

ocean.

the moon is a wasteland

Pitched my vote for the ocean.

We know a good bit about turtles though.

i'd have to go with ocean just because it would be more interesting to me.

the brain is the more necessary thing to explore but ocean life is pretty damn interesting to me.