>>28818931
Were the people who made the human drawings on the Voyager space probes transphobic?

I mean come on, they didn't even include a woman with a penis or a man with a vagina. That fucking white cis male Carl Sagan.

>>28818931
First, I wouldn't call human difference large at all, much less extreme. We're pretty fucking indistinguishable in loose clothing, which is basically fur.

Second, I know that it's hard to quantify 'most' in taxonomy, but I'd like a source for that sexual dimorphism is not common.

>>28818982
What makes you think the person on the left is not a woman and the person on the right not a man? Transphobe!

Because we're a very visually-dependent species.

Other animals rely much more on pheromones or other senses.

>>28818931
>most animals aren't very different at all between sex.

Utterly false.