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This bonus episode of astronomy cast was recorded live at DragonCon

and is presented raw for your amusement.

Oh, astronomy cast, episode 197 from Monday, September 6, 2010.

Astronomy cast live from DragonCon.

So my name is Fraser Cain. I'm the publisher of university today.

And with me, as always, is Dr. Pamela Gay, professor at Southern Illinois University, Evertsville.

How are you doing today, Fraser?

I'm good. I'm good.

And then we have a special guest today.

Hi, I'm Les Johnson. I work for NASA at the Marshall Space Flight Center in Huntsville, Alabama.

And I'm the deputy manager of the advanced concepts office there,

which means we look at the next generation of space systems.

Oh, right. Oh, sorry.

And so the original plan was we're going to be talking about,

talking about space on television.

...