RT @CraigCannon: Thanks to @preskill for suggesting Leonard as a podcast guest. He was great! https://t.co/fRMeGVlECK 0 atbildes

	Ernests Štāls - mastodon.social/@ernests (2018-12-06 21:00:35) @twitter	RT @CraigCannon: Thanks to @preskill for suggesting Leonard as a podcast guest. He was great! https://t.co/fRMeGVlECK