That's so cool, didn't know about it before :P
That's so cool, didn't know about it before :P
you learn something new everyday! pretty strange though..
Watched this, really wierd but obviously true
I already knew blind spots were caused by the optic nerve connecting to the eyeball from my last year's Biology 12, but it's a shame our teacher never showed us this video.
Your smarter than i already thought dave :PQuote:
Originally Posted by HotelUser
oooh thats cool, never knew about that before aha