« on: 10/07/2015 05:15:59 »
The best estimate I have seen is that the surface of the earth will cool to about 30°K much the same as the Kuiper belt objects maintained by radio active decay of the core.
The SETI people say that with Arecibo size antennas communication should be possible to 1000 LY,s
what's on SETI peoples minds?
" hello, hello, we earth scientists, how are you star people?" wait 1000 years for a message like
"haha,haha, we star sheeper, we don't like people"