What’s the easiest way to verify someone is a human?

We experience EMOTIONS (fear, sadness and anger count as an emotions too) and , we bleed, sweat, have skin texture, hair, go to the bathroom, need food, need sex and we menstruating “organisms” are humans too.

That is pretty simple to me. A fellow human calling another human a non-human is a collective loss of humanity. What’s next? Robot having sex with a human?

What’s the easiest way to verify someone is a human?
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