Title is a total fail at DeMorgan's Law, because the following two statements di... | Hacker News

Hacker Newsnew | past | comments | ask | show | jobs | submit

		jjtheblunt on Sept 2, 2015 \| parent \| context \| favorite \| on: All Revenue Is Not Created Equal (2011) Title is a total fail at DeMorgan's Law, because the following two statements differ in meaning. `"All x is not y" "Not all x is y".`

xophe on Sept 3, 2015 [–]

Post is a total fail at semantics, because the following two statements differ in meaning.

   "All x is not y"

   "Not all x is y".

Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact