Very true. I'm pretty sure there are many amazing things on this planet that haven't yet been discovered.
I think Santa may have made me a bit cynical though. :lau
It's nearly impossible to prove with absolute certainty that something doesn't exist. That said, the fact that nobody seems to have much evidence for Bigfoot's existence makes me highly skeptical.
As far as I know, it's very hard to prove the nonexistence of anything. Including giant invisible tea kettles. :lol:
I'm fairly skeptical of the existence of bigfoot.