Neither the forest nor the trees
Kaiser attempts to read a treemap of stock market values.
Economics
Messing with expectations
Kaiser reads a map of gas surcharges.
To a new year of pleasant surprises
Kaiser finds a noisy map of the AI space. Happy new year!
Dual axes: a favorite of tricksters
Kaiser comes across a quintessential example of using dual axes with intent to mislead.
Self-checkout takes another hit
Kaiser notes that some retailers are finally admitting the true cost of self-checkout technology.
Funnels and scatters
Kaiser looks at some student work.