Then, teach basic math, enough to add up your bills and figure out how much wallpaper you need, the stuff that you will actually use in a nontechnical life, which most of us have. Then, teach the rest of it to the people who are going in to fields where it will actually be used. I don’t think many people remember the stuff they don’t use any longer than it takes to pass the test on it anyway.
Then, teach basic math, enough to add up your bills and figure out how much wallpaper you need, the stuff that you will actually use in a nontechnical life, which most of us have. Then, teach the rest of it to the people who are going in to fields where it will actually be used. I don’t think many people remember the stuff they don’t use any longer than it takes to pass the test on it anyway.