To a new year of pleasant surprises
Kaiser finds a noisy map of the AI space. Happy new year!
Economics
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.
Selecting the right analysis plan is the first step to good dataviz
Kaiser shows how the data analysis plan impacts dataviz success
Open questions of the pandemic, part 1
Kaiser discusses some open questions of the Covid-19 pandemic