http://www.speedy.net/uri/blog Some thoughts about life and the universe Sun, 02 Nov 2008 18:45:25 +0000 http://wordpress.org/?v=2.6.3 en http://www.speedy.net/uri/blog/2008/04/how-many-roots-has-google/ http://www.speedy.net/uri/blog/2008/04/how-many-roots-has-google/#comments Tue, 08 Apr 2008 22:34:48 +0000 Uri http://www.speedy.net/uri/blog/wordpress.php/how-many-roots-has-google/ http://www.speedy.net/uri/blog/2008/04/how-many-roots-has-google/feed/ http://www.speedy.net/uri/blog/2008/04/how-many-roots-has-poodle/ http://www.speedy.net/uri/blog/2008/04/how-many-roots-has-poodle/#comments Tue, 08 Apr 2008 22:32:32 +0000 Uri http://www.speedy.net/uri/blog/wordpress.php/how-many-roots-has-googleplex/ http://www.speedy.net/uri/blog/2008/04/how-many-roots-has-poodle/feed/ http://www.speedy.net/uri/blog/2007/04/is-the-speed-of-light-constant-2/ http://www.speedy.net/uri/blog/2007/04/is-the-speed-of-light-constant-2/#comments Wed, 25 Apr 2007 08:14:54 +0000 Uri http://www.speedy.net/uri/blog/?p=26 http://www.speedy.net/uri/blog/2007/04/is-the-speed-of-light-constant-2/feed/ http://www.speedy.net/uri/blog/2007/04/the-largest-known-prime-number/ http://www.speedy.net/uri/blog/2007/04/the-largest-known-prime-number/#comments Tue, 24 Apr 2007 18:06:27 +0000 Uri http://www.speedy.net/uri/blog/?p=25 http://www.speedy.net/uri/blog/2007/04/the-largest-known-prime-number/feed/ http://www.speedy.net/uri/blog/2007/04/past-and-future/ http://www.speedy.net/uri/blog/2007/04/past-and-future/#comments Tue, 24 Apr 2007 15:01:43 +0000 Uri http://www.speedy.net/uri/blog/?p=24 http://www.speedy.net/uri/blog/2007/04/past-and-future/feed/ http://www.speedy.net/uri/blog/2007/04/one-and-zero/ http://www.speedy.net/uri/blog/2007/04/one-and-zero/#comments Mon, 23 Apr 2007 18:33:17 +0000 Uri http://www.speedy.net/uri/blog/?p=23 http://www.speedy.net/uri/blog/2007/04/one-and-zero/feed/ http://www.speedy.net/uri/blog/2007/04/is-there-an-answer-to-any-question/ http://www.speedy.net/uri/blog/2007/04/is-there-an-answer-to-any-question/#comments Mon, 23 Apr 2007 13:45:22 +0000 Uri http://www.speedy.net/uri/blog/?p=22 http://www.speedy.net/uri/blog/2007/04/is-there-an-answer-to-any-question/feed/ http://www.speedy.net/uri/blog/2007/04/do-hard-problems-really-exist-2/ http://www.speedy.net/uri/blog/2007/04/do-hard-problems-really-exist-2/#comments Sat, 21 Apr 2007 22:06:25 +0000 Uri http://www.speedy.net/uri/blog/?p=21 http://www.speedy.net/uri/blog/2007/04/do-hard-problems-really-exist-2/feed/ http://www.speedy.net/uri/blog/2007/04/are-we-really-smarter-than-computers/ http://www.speedy.net/uri/blog/2007/04/are-we-really-smarter-than-computers/#comments Sat, 21 Apr 2007 17:27:20 +0000 Uri http://www.speedy.net/uri/blog/?p=20 http://www.speedy.net/uri/blog/2007/04/are-we-really-smarter-than-computers/feed/ http://www.speedy.net/uri/blog/2007/04/no-decision-problem-can-be-proved-to-be-hard/ http://www.speedy.net/uri/blog/2007/04/no-decision-problem-can-be-proved-to-be-hard/#comments Sat, 21 Apr 2007 15:21:59 +0000 Uri http://www.speedy.net/uri/blog/?p=19 http://www.speedy.net/uri/blog/2007/04/no-decision-problem-can-be-proved-to-be-hard/feed/ http://www.speedy.net/uri/blog/2007/04/do-hard-problems-really-exist/ http://www.speedy.net/uri/blog/2007/04/do-hard-problems-really-exist/#comments Sat, 21 Apr 2007 15:14:10 +0000 Uri http://www.speedy.net/uri/blog/?p=18 http://www.speedy.net/uri/blog/2007/04/do-hard-problems-really-exist/feed/ http://www.speedy.net/uri/blog/2007/04/the-halting-problem-2/ http://www.speedy.net/uri/blog/2007/04/the-halting-problem-2/#comments Sat, 21 Apr 2007 15:10:58 +0000 Uri http://www.speedy.net/uri/blog/?p=17 http://www.speedy.net/uri/blog/2007/04/the-halting-problem-2/feed/ http://www.speedy.net/uri/blog/2007/04/the-halting-problem/ http://www.speedy.net/uri/blog/2007/04/the-halting-problem/#comments Wed, 18 Apr 2007 22:48:56 +0000 Uri http://www.speedy.net/uri/blog/?p=16 http://www.speedy.net/uri/blog/2007/04/the-halting-problem/feed/ http://www.speedy.net/uri/blog/2007/04/are-the-real-numbers-really-uncountable/ http://www.speedy.net/uri/blog/2007/04/are-the-real-numbers-really-uncountable/#comments Wed, 18 Apr 2007 20:00:38 +0000 Uri http://www.speedy.net/uri/blog/?p=15 http://www.speedy.net/uri/blog/2007/04/are-the-real-numbers-really-uncountable/feed/ http://www.speedy.net/uri/blog/2007/04/the-limits-of-knowledge/ http://www.speedy.net/uri/blog/2007/04/the-limits-of-knowledge/#comments Tue, 17 Apr 2007 18:18:50 +0000 Uri http://www.speedy.net/uri/blog/?p=14 http://www.speedy.net/uri/blog/2007/04/the-limits-of-knowledge/feed/ http://www.speedy.net/uri/blog/2007/04/the-axiom-of-choice-2/ http://www.speedy.net/uri/blog/2007/04/the-axiom-of-choice-2/#comments Tue, 17 Apr 2007 12:16:48 +0000 Uri http://www.speedy.net/uri/blog/?p=13 http://www.speedy.net/uri/blog/2007/04/the-axiom-of-choice-2/feed/ http://www.speedy.net/uri/blog/2007/04/is-the-speed-of-light-constant/ http://www.speedy.net/uri/blog/2007/04/is-the-speed-of-light-constant/#comments Tue, 17 Apr 2007 00:42:55 +0000 Uri http://www.speedy.net/uri/blog/?p=12 http://www.speedy.net/uri/blog/2007/04/is-the-speed-of-light-constant/feed/ http://www.speedy.net/uri/blog/2007/04/light-and-the-theory-of-relativity-2/ http://www.speedy.net/uri/blog/2007/04/light-and-the-theory-of-relativity-2/#comments Mon, 16 Apr 2007 17:03:22 +0000 Uri http://www.speedy.net/uri/blog/?p=8 http://www.speedy.net/uri/blog/2007/04/light-and-the-theory-of-relativity-2/feed/ http://www.speedy.net/uri/blog/2007/04/light-and-the-theory-of-relativity/ http://www.speedy.net/uri/blog/2007/04/light-and-the-theory-of-relativity/#comments Mon, 16 Apr 2007 12:11:06 +0000 Uri http://www.speedy.net/uri/blog/?p=7 http://www.speedy.net/uri/blog/2007/04/light-and-the-theory-of-relativity/feed/ http://www.speedy.net/uri/blog/2007/04/what-are-black-holes/ http://www.speedy.net/uri/blog/2007/04/what-are-black-holes/#comments Mon, 16 Apr 2007 12:09:11 +0000 Uri http://www.speedy.net/uri/blog/?p=6 http://www.speedy.net/uri/blog/2007/04/what-are-black-holes/feed/