Is brachycephaly dying out?

[HelpOswald]

Even tho brachycephaly is a dominant trait more and more young people tend to have dolio cephalic skulls. Why is that?

[TheMaestro]

We Dolico plebs are going to extinct them, like Predators.

As you can see, Dolico top 2 vs Brachy bottom 2

[barnumandbailey]

I wonder if this has anything to do with increasing rates of craniofacial dystrophy (as a result of poor posture, nonnutritive diets, etc.). Epigenetics undoubtedly has something to do with this trend. The answer is most certainly a combination of factors.

[Oliver109]

Urbanisation could be a factor, Coon said that cities tended to attract the longer headed element, Brachycephaly is associated with rural peasants.

[Tellmewhy]

Is there any source which suggests brachycephaly is more dominant than dolichocephaly? Just curiosity.

[Norb]

We Dolico plebs are going to extinct them, like Predators.

As you can see, Dolico top 2 vs Brachy bottom 2

who is that Norb lookalike, bottom right?

[Mont]

The tendency is to be even more dolicocephalic, brachycephaly is a primitive trait.

[barnumandbailey]

who is that Norb lookalike, bottom right?

Actor Michael Biehn (circa 'Aliens').

[chociprasa]

The tendency is to be even more dolicocephalic, brachycephaly is a primitive trait.

Wrong, dolichocephaly is an archaic (if that is what is considered primitive) trait.

[Oliver109]

Wrong, dolichocephaly is an archaic (if that is what is considered primitive) trait.