David HoWhat is common knowledge in your field but shocks outsiders?
More than half the COâ‚‚ emissions of the industrial age have been dumped into the atmosphere since 1990.
Ann McNichol@davidho In the radiocarbon field, 1950 is modern.
TJ Radcliffe@RadiocarbAnn @davidho A friend who as a student was taking an art history course, a European archeology course, and a paleontology course at the same time said she'd hear a date like six hundred or six thousand years ago and have to sort by context to remember if it was incredibly recent, really old, or pretty ordinary.
Sci-Fi Girl@tjradcliffe @RadiocarbAnn @davidho
That sounds like a fascinating problem to have! 🤔😎