no woman just decides to build speakers - it is actually remarkable
or fishing - have you seen any women take up fishing ?
or have you seen any men take up knitting ?
in the Dystopian Sci-Fi comedy "Demolition Man" as part of his sensitivity training Stallone had to learn knitting ... it's funny because nobody has seen ANY man let alone manly man knitting ...
yet we still have to pretend that men and women are the same except for the sex organs ... and hormones ... and chromosomes ... but they are still absolutely equal intellectually, even though everybody knows that they're not ...