Earlier quoted context omitted.
As much as I might want to believe in "one person, one vote" defining a democracy, I don't think it does. It's certainly not in the dictionaries I look it up in (e.g., [1]), and it's not like we don't carve out exclusions even in the most democratic societies (e.g., a 15-year-old would have a hard time finding a place where they could vote). Heck, my understanding is you don't even need to have elections for a democr…
It does though - "rule of the majority" in the Webster definition implies one person, one vote. If you work out the mathematics starting from n=2, and then by induction it holds. If not one-person/one-vote then for every n, there exists a set of weights, for which one person can usurp the popular vote. In the US, due to the electoral college, some state resident's vote counts for more than others which is why the los…
Also, I don't think the age-limit is a red herring in this case to be honest, since it's another manifestation of "who is a person". Claiming a 17yo is not a person in the US but is a person in Argentina undermines the notion that there's a universal definition of democracy (even one that has an age cutoff)... which is the premise of this entire argument! Otherwise we're acknowledging different societies can differ on whose votes they care about, and still be democracies. (Which I think is fine: we merely need a fair & just definition of democracy. It just isn't as simple as "one person, one vote", is all.)