Ancient Theories

In The Life of Cicero, Plutarch details the priceless contributions Cicero made to Roman society. He translated the works of Greek philosophers into Latin, gained acclaim as an orator and lawyer, and was elected to office. Politics ultimately got the better of him, however, and his life ended in assassination while in exile. Cicero’s ideas live on through his body of work, but to learn about the man himself, Plutarch’s biography is an excellent starting point.

Few mixtures are as toxic as absolute power and insanity. When nothing stands between a leader's delusion whims and seeing them carried them out, all sorts of bizarre outcomes are possible. Whatever their background, these rulers show that dynastic politics made sure that a rightful heir always got on the throne - despite that heir's mental condition - and that power can destroy a mind worse than any mental illness.

Given how bad some of Rome's emperors were, it's a testament to just how insane and reviled Caligula was that he is still remembered, nearly 2,000 years later, as the epitome of everything that could be wrong with a tyrant. The Romans had high hopes for him after he succeeded Tiberius in AD 37, and by all accounts he was a noble and just ruler during his first few months in power. But after that, he suffered a mysterious illness that apparently rendered him insane. Indeed, the list of Caligula's strange actions is long.

In today’s modern world every political regime, even the most authoritarian or repressive, describes itself as democracy or a Democratic People’s Republic. It is also generally accepted that democracy, as a political ideology, began in Greece, specifically in Athens, in the 7th century BCE and reached its zenith in the 5th century under the leadership of Pericles. The Greeks and Romans would not have recognized, or accepted, any of today’s modern versions of democracy as being truly “democratic”.

The great scientists Louis Pasteur (1822-1893) and Joseph Lister (1827-1912) revolutionized medical practice in the 19th century. Pasteur's discovery of the cause of fermentation formed the basis of modern germ theory while Lister developed antiseptic surgical methods based on that. The book contains a description of the theory, and accounts of their work and experiments.