You often hear that certain technological trends are "inevitable", so it's fascinating to read what people were predicting even just ~25 years ago: https://twentynine.fibreculturejournal.org/fcj-216-know-your-place-headmap-manifesto-and-the-vision-of-locative-media/

Not wrong, really, but not right either.

(h/t to @genmon which is how I heard of headmap)