Isn't this what Greg Egan talks about when he explains his "dust theory"? http://www.gregegan.net/PERMUTATION/FAQ/FAQ.html http://www.gregegan.net/PERMUTATION/

Isn't this what Greg Egan talks about when he explains his "dust theory"? http://www.gregegan.net/PERMUTATION/FAQ/FAQ.html http://www.gregegan.net/PERMUTATION/FAQ/FAQ.html