This only holds to be true under the assumption that sex is a binary; that is, statement 3 can be disproved easily with the just under 2% of the population that is some combination of both male and female. Therefore, the union of tw and f is in fact a nonempty set.
Debbie Hayton
5 replies on “Logic”
A wee gap: tw and w might both be empty sets.
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Gosh, you made me work to understand that, Debbie, but I managed after looking up what the symbols meant.
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This only holds to be true under the assumption that sex is a binary; that is, statement 3 can be disproved easily with the just under 2% of the population that is some combination of both male and female. Therefore, the union of tw and f is in fact a nonempty set.
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Sex is binary. Intersex conditions are variations within the two sex classes. They are not new and different sexes outside them,
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[…] Logic […]
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