There is no such thing as objective data
Kaiser discusses one of the biggest data delusions: that data can be objective.
Bias
Self-checkout and fast passes
Kaiser blows up the myth of self-checkouts.
Book review: Don't Trust Your Gut
Kaiser reads Seth Stephens-Davidowitz new book.
Why you must know how analytical results were obtained
Kaiser learns that MTA developed a 90% effective vaccine to cure fare evasion on city buses. They just need to go on CNN to sell this miracle.
The difference between prediction and estimation
Kaiser reacts to an Efron paper on statistical vs. machine learning models.
The Musk sampling plan, thought through
Kaiser examines Elon Musk's plan to find out what proportion of twitter users are spam.