Raised on Bill Nye videos, LEGOs, and CD-ROMs of dinosaurs, I was a lump of nerdy clay waiting to be molded. 'Mythbusters' came to me at a critical time, and it transformed me into who I am today.

Reality is on a delay. For you, nothing is now. Realizing this fact is unsettling. If we can only react to the past, how do we manage to navigate the present? It's easy to spiral into a treatise on free will while in the fetal position, overthinking our forever past.

By calling GMOs 'poison' and 'evil,' Bill Maher poisons the well of reasoned scientific discussion with ideologically driven fear mongering.

Thor is magical, yes, but it is the magic of reality. His hammer was crafted 'in the heart of a dying star,' but so were you! Most of the atoms that make you up are in fact the innards of a ball of gas in space that got so heavy that it exploded. Stars died so that you could live, as physicist Lawrence Krauss would say.

I don't know of many people who've done sex research with an eye toward people saying sex is bad for you, except for the promiscuity and cervical cancer link - which is actually a valid discovery.

In general, I tend to laugh too much. I always try to tell myself not to, but I think that's just part of getting through the job. It's not rocket science. I want to have a good time!

We're taking up some science experiments, some crystal growth things, we have a refrigerator that carries up some samples, new samples that go into the station, we bring the old ones home; we have a lot of clothing, we have a lot of food-U.S. and Russian food.

Every moment of a science fiction story must represent the triumph of writing over world-building.