Why we have blind spots - and how to see the blood vessels inside your own eye!

[Hollie]

That's so cool, didn't know about it before

[Andy]

you learn something new everyday! pretty strange though..

[GoldenMerc]

Watched this, really wierd but obviously true

[HotelUser]

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.

[GoldenMerc]

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

[Jazz]

oooh thats cool, never knew about that before aha