a lot of really great visualizations here.

Agreed wormwood... really liked that.

These videos are cool but it's kind of off-putting that his voice has been overdubbed. It's weirding me out, man!

great simple answers to amazing great questions

I dig his jacket.

SCIENCE!

His pronunciation of the name Schwarzschild makes me cringe.

*promote this great video!

Promoting this video back to the front page; last published Saturday, August 25th, 2012 4:47pm PDT - promote requested by LarsaruS.

When he said "dumbhole" I thought he was going to switch from physics to sociology...

Joking aside, really great vulgarisation and illustrations of such complex science.

For anyone who doesn't want to click to YouTube to get the link to that googolplex video, here it is: http://www.youtube.com/watch?v=8GEebx72-qs

wow, I just searched through >12,000 youtube comments on this video, and not a single Goatse reference. The internet is growing up.

Fantastic video! Thanks for sharing.

*quality

Boosting this quality contribution up in the Hot Listing - declared quality by eric3579.

*v-neck

You know, with the spaceman going into the black hole, his feet would start to become more red and disappear, then slowly creep up his body, becoming more red then disappearing as it goes up, he's gotta go over the event horizon bit by bit.