Quantum to Cosmos: What keeps you awake at night?

[Forseti6288]

3:01 I wasn't done watching!

[interfan63]

if i change my major from biology to cosmology it his fault.

[SteveDutchy]

2:26 babe alert

[esraretin]

where is part 2?

[Selinja]

"We may need more than one universe to know the answers".

I just sciencegasmed.

[TimeEinstein]

read my book and keep silent.........

[Snoopingkids]

@hunchaz

Interesting side note: Krauss actually created Evangeline Lilly in his lab (which might explain the resemblance). In another YouTube video, he explains that whole process, and how he got the idea after watching the movie Weird Science. He's a smart man.

[hunchaz]

Lawrence Krauss looks abit like Evangeline Lilly..-..

[prgalois]

Brilliant^2

[BrannonMcConkey]

LK is a badass comedian. I Love that guy. Notice the mic went from "cool dude making physics look approachable" back to typical nerd lol. We need more LKs out there putting in work!! He brings much needed levity.

[TheAlexander356]

If the LHC is set to launch on December 21 2012... than we should all petition to have it post-poned for at least a day just as a pre-caution.

[HiAdrian]

@TheAlexander356 It definitely won't be running in the weeks (months) around that date, due to maintenance/upgrades :)

[gupsphoo]

Brilliant!

[reevesAstronomy]

"We may need more than one universe to know the answers" - brilliant. Hopefully we'll one day be able to probe those universe someday to help answer these fundamental questions.

[FIGHTFANNERD3]

@reevesAstronomy i hope we could do that