Wow..check it out. The Milky Way Transit Authority……Map!

Pretty neat, huh? Samuel Arbesman studies computational sociology at Harvard University. On his web site, he sez he got the idea from Carl Sagan’s  thought experiment on a cosmic Grand Central Station. Here’s more info on his web site, as well as a place to get this cool map!

Thanks to AstroDimer KumaLisa for the hot transit tip. posted by sam :-)