The physics of Newton follows similar models. The world is considered a collection of finite, separate phenomena that can be studied in isolation from anything else. Therefore Newton also represents Aristotelean logic.
In the beginning of the 20th century the old science started to fall apart, thanks in part to relativity theory and quantum physics. You could no longer regard physical objects and phenomena as unchangable, finite constructs that could be studied in isolation. Things were found to be much more interdependent and fluid than earlier assumed.
General Semantics, as a Non-Aristotelean system, provides a system of logic and of studying man's relation to his world, to accompany the new, more wholistic and fluid, models of science.