Is Spacetime a Real Thing?

Understand the key details Is Spacetime a Real Thing with our in-depth report.

Opinions expressed by Forbes Contributors are their own. The Universe is out there, waiting for you to discover it. Einsteinian picture, spacetime is a single, unified structure where the three dimensions of space and the one dimension of time are inextricably linked.

Is there an end to the story of spacetime?

There are plenty of theoretical indications, though, that General Relativity isn’t the end of the story of spacetime. And in fact, much as I like General Relativity as an abstract theory, I’ve come to suspect it may actually have led us on a century-long detour in understanding the true nature of space and time.