The Mystery of the Shrinking Red Star 小さくなる赤い恒星の謎 by Wal Thornhill | June 28, 2009 1:19 pm We cannot see what is not on our mental ‘map.’ Almost the entire visible universe is in the form of highly-conductive plasma but electrical discharge in plasma is nowhere on the map. 私たちは心の「地図」にないものを見ることはできません…