You are not human beings.

A human being is an ideal to strive to attain.

You are not a realized ideal at the moment of conception and what you see in a mirror is not a Human being.

Once you convince a person they are a Human being...all the other lies that require that belief as a prerequisite then become believable.

Pre 1900...Women in the British empire were not even considered to be persons.

The Human being ideal has only been around for 100 years or so.