From grand theft to grand retreat
Kaiser revisits the self-checkout debacle.
Web/Tech
Is Waze a ruse?
Kaiser tracks a trip on Waze and has more questions and answers.
Know your data 34: think before you scan
Kaiser rarely scans QR codes.
P esteem, bosom peril, flag to clamor, and anti-tech tech
Kaiser reads about p esteems, bosom perils, and flag to clamor.
The cult of raw unadjusted data
Kaiser looks at a chart that supposedly says nothing.
Ryanair fights with its retailers
Kaiser is fascinated by Ryanair's fight with online travel websites.