Pyrgocephaly: what is it and how is it related to human evolution?
Pyrgocephaly is a special type of head that is characterized by a high and narrow forehead and short facial bones. This condition occurs as a result of certain genetic mutations that affect the growth of the skull.
Although pyrgocephaly is rare in humans, it was common among some peoples in ancient times, including the Egyptians, Persians, and Assyrians. Among these peoples, pyrgocephaly was often associated with superior status and rule.
However, what is interesting from an evolutionary perspective is that pyrgocephaly is associated with a decrease in brain volume. Interestingly, it is the decrease in brain volume that is one of the key signs of human evolution over the past few million years.
According to the researchers, pyrgocephaly could have arisen as a result of adaptation to life in desert conditions, where a high forehead would help retain cold and moisture inside the skull. However, this theory has no scientific confirmation.
In addition, there is a hypothesis that pyrgocephaly is associated with a decrease in social connectedness and the development of individualism. This hypothesis is based on the fact that pyrgocephalics tend to have more limited social contacts and less expressed emotions.
Despite the fact that pyrgocephaly is not a common condition among humans, it continues to attract the attention of researchers and is the subject of study within the framework of evolutionary biology and anthropology.
Every person dreams of having a beautiful figure, and one of the most noticeable elements of a beautiful body is the head. There are different types of heads - tall, round, flat or square, but one of the rarest and most unusual head types is the pyrgocephalic type of skull. If you want to know more about pyrgocephali, then