Archives for November 3, 2012

But he needs a Democratic Congress to do what we really need him to do.

Answer: About 20 meters. Th Hubble Space Telescope’s aperture is 2.4 meters. So, you really can’t do it at the present time. This is one of a large, seemingly inestimable number of practical need-to-know and esoteric questions addressed in Lawrence Weinstein’s book Guesstimation 2.0: Solving Today’s Problems on the Back of a Napkin, a followup…