Is Fabricio gay

Answer 1

If Fabricio has older brothers he has a higher chance of being gay.

The latest research shows that some pregnancies involve the woman's reaction to the hormones secreted by her male fetus. Her levels of testosterone provided to the fetus increase. This causes several things to happen, the most important being certain brain development in response higher levels of testosterone than normal are present. Among other things, difference in length ratio for index and ring fingers, difference in the echo structure of the inner ear, difference in penis length and width.

For instance, other studies have noted that the portion of the brain connecting the right and left sides is larger in straight women than in straight men, but that in gay men it's larger than both, suggesting why gays are stereotyped as being creative, since connecting the halves would increase cooperation between the 2 halves as well as mingling ideas usually separated.

Indeed, evolutionists might find that this process occurs only in societies where an extra adult is able to provide food to the children of the group without needing to feed biological offspring. In turn, that may be a requirement before the brain and body can turn to enjoyment of music, storytelling, dancing, and rituals provided during additional hours of work possible for adults without biological offspring. Possibly without this chemical interaction, we might be monkeys still and never developed the power of speech.

A cautious article summarizing interpretations of these researches is at www.unl.edu/rhames/courses/readings/homofinger/homo_ua.html and from that you can find your way to the original research.