Science in Antiquity: Part 3

 Many modern people have a very limited view of history. They can only see or think about five or ten years into the past. They see history as boring and they think of the ancients as ignorant and backward. This was actually not true. What the ancients lacked was the modern accumulation of facts. An ancient Israelite would have been very puzzled and culture-shocked to have been dumped into the modern world, but he or she could have eventually learned to drive a car or to cook on a stove or to use a cellphone.

The ancients were just as intelligent as we are but the accumulation of scientific facts had not yet reached a critical point. Human knowledge took centuries to double, fact by fact. As knowledge accumulated, the rate of accumulation began to speed up. Every answer exposes a new question. Buckminster Fuller spoke of the Knowledge Doubling Curve which was relatively flat for centuries, then began a slow climb, and then went into an explosive upward thrust.

By the end of the 19^th Century, knowledge was doubling once per century. By about 1945, the rate of doubling was about every 25 years. By 1982, the rate was about every 12-13 months. By 2020, the doubling was occurring about every 12 hours. With at least 50,000,000,000 devices now operating and with the rise of artificial intelligence, the rate may now be in minutes.

 

b.80-70 – d. after 15 BC/BCE:  Life of Marcus Vitruvius Pollio, a Roman military, civil, material, mechanical, and chemical engineer, architect, artilleryman, construction expert, and acoustical engineer who designed theaters in which whispers could be heard. In Roman times he was best known for standardizing the sizes of pipes. He designed pulleys, cranes, hoists, water clocks, stucco, a type of odometer, a steam engine, catapults, and a type of central heating.

ca 99-ca 55 BC/BCE: The life of Lucretius, a Roman philosopher who was the first to describe Brownian Movement, the random movements of particles which are suspended in a gas or liquid. He speculated on what we would understand to be extraterrestrial life: “Nothing in the universe is unique and alone and therefore, in other regions there must be other earths inhabited by different tribes of men and breeds of beasts.”

120 BC/BCE: Death of the Greek scientist, Hipparchus. He was a mathematician and astronomer who compiled trigonometry tables and calculated the length of the year to within 6.5 minutes of the modern measurement. He also discovered the procession of the equinoxes. He also catalogued over 850 stars and prepared an accurate star map.

Ca 190 BC/BCE: 1. Birth of the Greek scientist, Hipparchus, in Nicaea, Bithynia (modern Iznik, Turkiye) He is a mathematician and astronomer who compiles trigonometry tables and calculates the length of the year to within 6.5 minutes of the modern measurement. He studied optics and geography, prepared star charts, and described a nova in 134 BC/BCE.

Ca 200 BC:  The Hopewell Native American Culture flourishes. (USA). They had knowledge of geometry and astronomy.