From grand theft to grand retreat
Kaiser revisits the self-checkout debacle.
Economy
Self-checkout takes another hit
Kaiser notes that some retailers are finally admitting the true cost of self-checkout technology.
There is no such thing as objective data
Kaiser discusses one of the biggest data delusions: that data can be objective.
Aging
Kaiser thinks IBM's spokesman misspoke about the age discrimination lawsuit.
Open questions of the pandemic, part 1
Kaiser discusses some open questions of the Covid-19 pandemic
Tautology in data arguments
Kaiser discusses statistical tautologies.