Submissions from simonsingh.net

		The Black Chamber: a brief history of crypto from Ancient Rome to today (simonsingh.net)
		1 point by wavs on March 15, 2021 \| past
		The Beale Treasure Ciphers (simonsingh.net)
		3 points by eindiran on Aug 1, 2020 \| past \| 1 comment
		The Mary Queen of Scots Cipher (simonsingh.net)
		3 points by nailer on Oct 6, 2018 \| past
		An interactive tutorial on cracking Vigenère's cipher (simonsingh.net)
		2 points by mettamage on Sept 10, 2017 \| past \| 1 comment
		Paradox: 1 – 1/2 and 1/3 – 1/4 and . . . = 0 (simonsingh.net)
		13 points by ColinWright on April 27, 2015 \| past \| 13 comments
		David X Cohen Puzzle \| The Simpsons and their Mathematical Secrets (simonsingh.net)
		1 point by ColinWright on Dec 1, 2013 \| past \| 1 comment