When I watch television, especially the live sort where so-called educated people mangle the language daily, I find myself correcting people as they speak.
For instance, if someone says, “If I was you,” I correct it in my mind to “If I were you,” using the proper plural (conditional) form of the verb.
It was interesting to see such correcting done on a TV series, the tongue-in-cheek (so to speak) “Silicon Valley,” which aired Sunday (April 29).
When Dinesh said something like, “My code had less errors than yours,” Gilfoyle corrected him, saying, “Fewer.” (Later, of course, in a reverse, Gilfoyle would use “less” incorrectly too.)
Look at up: Fewer refers to quantity, or number; less to weight or volume.
Now, if I was Dinesh…