Get the latest tech news

Hermann Grassmann and the nature of abstractions


Contribute to Dicklesworthstone/grassmann_article development by creating an account on GitHub.

In fact, he worked at it for a ridiculously long time, and in 1862, a full 18 years after the publication of his first book, he finally published his refined second version of the same basic ideas, but in a new presentation, which he called Die Ausdehnungslehre: Vollständig und in strenger Form bearbeitet( link). Then, that person can serve as your champion, and other important and respected thinkers in that field— who are always extremely busy and don't have unlimited bandwidth to decipher long, impenetrable treatises and mathematical monographs— will have much more of a reason to give your ideas serious consideration; you effectively can piggyback on the accumulated credibility of your mentor. Again, I'm not saying that it would be impossible to do so, because of course the formulations are essentially the same at an intrinsic level; it's more that I suspect that the Grassmannian approach highlights certain aspects of these subjects in a way that somehow make it easier for theorists to conceptualize the deepest nature of the subjects— things like invariants and symmetries that can give the sudden "aha!"

Get the Android app

Or read this on Hacker News

Read more on:

Photo of nature

nature

Photo of abstractions

abstractions

Photo of Hermann Grassmann

Hermann Grassmann

Related news:

News photo

AlphaFold3 – why did Nature publish it without its code?

News photo

Scrabble and the Nature of Expertise (2015)

News photo

Eco-brutalism: when angular concrete meets the wonder of nature