Personally, me squinting at my thumb as I sight off into the distance says 40 years is about right, with 50 years as the outside of the “hrrrm” bars. I’m okay with 50 years, but no longer.
Academic textbooks, however, should selected for mandatory licensing by the Department of Education, the authors paid up front, and the work entered into the public record.
FinalOverdrive (npub1ea4…tls4) James Gleick (npub1ruj…sejm) myrmepropagandist (npub1ppe…qv2g) John Turiano (npub1m3c…97fm)
