Tag Archives: #davinci

The nature of genius

What do the world’s greatest thinkers, scientists, artists, and visionaries have in common?

Archimedes of Syracuse, Leonardo Da Vinci and Galileo Galilei drew on the scientific knowledge of their times. They observed, measured, and imagined. They challenged widely accepted and long-held beliefs and created new knowledge. Each of them tested their hypotheses and adjusted their theories. Their discoveries changed the course of history.

We have the privilege of touring the iconic machines and exhibits based on the groundbreaking works of these geniuses. In the process of creating our exhibitions, the Artisans make discoveries of their own and unravel mysteries that bring us closer to understanding the nature of genius.

Not many of us will ever have the impact on the world that Archimedes, Da Vinci and Galilei have had, but we can learn from them.

In the words of the German philosopher, Arthur Schopenhauer:

Talent hits a target no one else can hit;
Genius hits a target no one else can see

Leonardo da Vinci, Geologist

Did you know that through his meticulous observations of rocks and fossils Leonardo da Vinci made earth-shattering discoveries in the field of geology?

During his detailed investigation of terrain and his topological study of the Alpine region north of Milan, Leonardo made accurate annotations on fish fossil and leaf fossil nichi in the Codex Leister, Codex Atlanticus and Paris Manuscripts.

He was the first to understand that the Alps were once submerged under the sea and then raised. This was only fully understood by the scientific community in the 1950s when the theory of Plate Tectonics gained acceptance.

You can see the Da Vinci Machines exhibition at Latrobe Regional Gallery in Morwell, Victoria, from Sat 27 February.

Be prepared to discover new things about the genius who is best known for his famous paintings and iconic inventions.
Free but bookings are essential.

#davinci #geology #fossils

Perpetual motion: a long history

Since the dawn of technology, humans have sought ways of using machines and inventions to make work easier. Even though we can use machines to create mechanical advantage, it is sadly not possible for any machine to produce more energy than is put into it. As Albert Einstein put it, “Energy cannot be created or destroyed, it can only be changed from one form to another”.

Galileo Galilei never explicitly expressed his thoughts on perpetual motion machines, however, we can see from several of his lecture notes, made while a professor at the University of Padua in Venice, that he clearly understood that perpetual motion machines are indeed not possible. As he eloquently put it, “Nature cannot be deceived”.

When discussing this principle, Galileo used the analogy of drawing water from a well by hand with a bucket. He conjectured, “whoever believes they are able to draw a greater amount of water from a well, in the same time, with the same force is in grave error”.

Leonardo da Vinci sketched a hypothetical perpetual motion machine (pictured here). Hundreds of years before theories of thermodynamics were developed, he understood that despite its allure, such a machine was impossible. He wrote; “Oh ye seekers after perpetual motion, how many vain chimeras have you pursued? Go and take your place with the alchemists.”