VAR technology is ruining football
Two examples of calls that don't improve the experience
numbersense
The failed coup against standardized testing
Why the SAT found its way back in the admissions offices
Know your data 47: bait and switch prices
Can we measure inflation using in-store prices?
Self-cancelling actions
And how to measure their effects
Another type of algo pricing
How does dynamic pricing work?
When will they "personalize" pricing?
A Consumer Reports study reviews how Instacart manipulates prices of groceries