Thanks for doing this series! I read 'How Not To Run An A/B Test' recently and was struggling with the implications. My only advice: body { font-family: Geor

Thanks for doing this series! I read 'How Not To Run An A/B Test' recently and was struggling with the implications. My only advice: body { font-family: Georgia, serif; line-height: 1.5; margin: 0 auto; max-width: 640px; }