huh. I expected this to be a discussion about the ABA problem, probably would have been worth at least a mention edit ref: https://en.wikipedia.org/wiki/ABA_pr

huh. I expected this to be a discussion about the ABA problem, probably would have been worth at least a mention edit ref: https://en.wikipedia.org/wiki/ABA_problem https://en.wikipedia.org/wiki/ABA_problem