Posted by:
Brother Of Jerry
(
)
Date: July 16, 2021 08:41PM
Amen. I got a degree in math. I "really" majored in comp sci with a math emphasis, which seemed like a better way to find a job, but in reality, most of the jobs I ended up with had much to do with mathematics.
When I was teaching, it was not uncommon for students to say, basically, that they don't like math, but wanted to go into computer graphics. I had to inform them that in a considerable slice of computer science, you really don't need calculus directly. You take calc mostly to develop skills in proof and analysis that you will need in other courses, like discrete math and combinatorics. The main exception to that is computer graphics, which is neck deep in calculus and linear algebra.
This has been the case for quite some time. Albrecht Dürer and Leonardo Da Vinci (good old Lenny) both worked in what became projective geometry, in their experiments with drawing in perspective. That was the hot subject in the 1500s. Da Vince was actually nothing to write home about as a mathematician, but he worked really hard at perspective, and got pretty good at it.
https://www.mos.org/leonardo/artistIf you tour the Accademia in Florence, Italy to see Michelangelo's David, one of the rooms has models of various projects he was working on, with metal pins sticking out at key locations. They were used for measuring the model, and the measurements were augmented and located on the large marble sculptures being created. He didn't just go at a block of marble with a hammer and chisel. It was carefully measured out.
It used to be that even people who did construction of higher end homes with complicated roof structures had to be good at math. Roof trusses were not easy to design or to construct. Now of course the trusses are drawn and constructed by computer, loaded onto a flatbed truck, and shipped to the site. It still takes some skill to find tab A and slot B, but not like it used to.