Wednesday, August 20, 2008

The Fourth Dimension

Do you believe in other dimensions?  Carl Sagan explains the fourth dimension:

You can learn a lot from watching Cosmos.  Sure, a lot of advances and discoveries have been made that makes some of it outdated, but it’s still an interesting program.  Too bad the Science Channel no longer airs it.  But the Pierce County Library has a copy.  And I live three blocks down from the Parkland/Spanaway branch (which is why Borders will never see any of my money again).  I think I know what I’ll be requesting on my next trip to the library.  Which is also how Carl Sagan got interested in astronomy in the first place: the public library.

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