6 Times Einstein Missed the Mark, but Still Changed Physics
- here's a breakdown of the key facts from the provided text, focusing on Einstein's views on black holes and singularities:
- * Preferred Coordinate Systems: Einstein favored mathematical descriptions of spacetimes that were well-defined, even if they showed infinite divergences at the event horizon. These were coordinate-based representations.
- * Predictions Preceded Observations: Einstein's work came before the empirical evidence we have today (like observations from LIGO and the Event Horizon Telescope).
here’s a breakdown of the key facts from the provided text, focusing on Einstein’s views on black holes and singularities:
Einstein’s Discomfort with Singularities:
* Preferred Coordinate Systems: Einstein favored mathematical descriptions of spacetimes that were well-defined, even if they showed infinite divergences at the event horizon. These were coordinate-based representations.
* Singularities as Problematic: He saw singularities as deeply problematic. They caused the breakdown of the “nicely defined mathematical structures” he preferred.
* Arbitrariness & Loss of Laws: In a 1935 paper with Rosen, Einstein stated that singularities introduce so much arbitrariness into a theory that they effectively “nullify its laws.” He disliked the lack of predictability and order they implied.
* Dislike of Arbitrariness: This aversion to singularities stemmed from a broader dislike of arbitrariness in physical models, which also fueled his skepticism towards quantum mechanics.
Would He Except Modern findings?
* Predictions Preceded Observations: Einstein’s work came before the empirical evidence we have today (like observations from LIGO and the Event Horizon Telescope).
* Norton’s Speculation: John Norton believes Einstein would be convinced by the evidence from LIGO and the Event horizon Telescope, but cautions that predicting Einstein’s reaction is tough because he often took unexpected paths in his thinking.
Context & Image:
* The text discusses these views in the context of modern observations of black holes, specifically referencing the Event Horizon Telescope’s images of M87* (the supermassive black hole at the center of the M87 galaxy).
* The image shows a series of images from the Event horizon Telescope, illustrating the changing polarization patterns in the magnetic fields around M87*.
In essence, the article highlights that einstein, while predicting black holes, was deeply troubled by the mathematical issues (singularities) they presented. He valued a deterministic and orderly universe, and singularities seemed to undermine that principle. The question posed is whether he would reconcile his theoretical concerns with the overwhelming observational evidence we now have.