The Musk sampling plan, thought through
Kaiser examines Elon Musk's plan to find out what proportion of twitter users are spam.
Elon Musk
Know your data 30: everything's ok until it happens to you
Kaiser muses about Elon Musk and his flight log.
Another simple Excel chart needs help
Kaiser Fung, founder of Principal Analytics Prep and Junk Charts, takes apart an Elon Musk chart, created using some Excel defaults.