Songs of the South
by Charles McNair
“The simplest and most popular cosmological model today predicts that you have a twin in a galaxy about 10 to the 1028 meters from here…There are infinitely many other inhabited planets, including not just one but infinitely many that have people with the same appearance, name and memories as you, who play out every possible permutation of your life choices.”—Max Tegmark
What are you reading?
Rosanne Cash replies to my email question with a single astonishing PDF attachment. The article appeared in 2003 in Scientific American, a dense, mind-blowing 10-page overview of…well, everything.
Everything that could...