Denyse O'Leary is the News blogger for Uncommon Descent
Cosmology Intelligent Design Physics

Sabine Hossenfelder: Does the universe have higher dimensions?

Hossenfelder: If one adds 7 dimensions of space to our normal three dimensions, then one can describe all of the fundamental forces of nature geometrically. And that sounds like a really promising idea for a unified theory of physics. Indeed, in the early 1980s, the string theorist Edward Witten thought it was intriguing that seven additional dimensions of space is also the maximum for supergravity. However, that numerical coincidence turned out to not lead anywhere. This geometric construction of fundamental forces which is called Kaluza-Klein theory, suffers from several problems that no one has managed to solved.

Intelligent Design Philosophy Science

Philosopher Mary Midgeley (1919–2018) on scientism

At RealClearScience: Science is a method and discipline, but Scientism is something more – it establishes a set of beliefs by which to view things. It sees science as “realistic” or “just the facts”, like some objective totem. What’s more, Midgley argued that Scientism is invariably aligned with some kind of excessive reductionism, where everything is reduced to neurons or evolutionary psychology, for instance.

Intelligent Design Origin Of Life

A contradiction in Charles Marshall’s “white smoker” origin-of-life argument?

Paul Nelson: … unless I misunderstand (always a live possibility), we’re back to postulating a “freak environment,” meaning the OOL explanation is a one-off event after all. The chemical determinism of hundreds of thousands, or millions of alkaline chimneys operating in parallel disappears, and we’re back to one very lucky setting.