Comment Re: Calculators (Score 1) 34
Ok, but I'm partially innumerate. I simply can't do longer sums in my head because I can't keep track of the digits. It may be related to my almost total aphantasia. So I'm never going to be able to do that shit rapidly without a calculator.
A far bigger problem is that people don't learn to think critically so they don't ask the necessary questions. It doesn't matter if they could do the math in their head if they don't understand why.