Design
The Trained On line
Milestone birthdays, each announced like the launch of a new AI model.
The badge reads TRAINED ON, then the number of years, then OF DATA, and sets the music players of the decades the birthday person grew up with between the words. Forty carries a CD boom box and a portable CD player, fifty a cassette deck and a vinyl LP, sixty a reel-to-reel deck, a record player and an 8-track, and seventy a reel-to-reel and a wooden tabletop radio.