4 ms·
I thought 3M was founded circa 1902 but maybe there was a Silourian version of that company making stone tools
by college_physics 4y ago
I thought 3M was founded circa 1902 but maybe there was a Silourian version of that company making stone tools
- thunky 4y agoYou misread the title. The tools 3M made are year-old.
- college_physics 4y agoI assumed that "year-old" meant in terms of tool age (usage), otherwise the sentence did not make sense.