Here are some key points about serotonin. More detail and supporting information is in the main article. 1  Serotonin is an important chemical neurotransmitter in the human body. 2  It is commonly regarded as a chemical that is responsible for maintaining mood balance.
His proper name was Gaius Julius Caesar Agustus Germanicus. Caligula was a nickname meaning Little Boot, which his father's soldiers gave to him. He was the third emperor of Rome and the first to be assassinated. Historians say he was mad, and its entirely possible.
Frank Underwood as president could have worked: President Frank would have made an amazing Caligula, and he should have. He should have been murdering journalists and having lots of weird sex. He should have burned Washington, D.C., to the ground.