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tobiasSoftware | 2 years ago

Unfortunately, her physics videos are worse than people realize too, at least the quantum physics ones.

I've been learning a lot of quantum physics and she's a mixed bag. On the one hand, most people's (and even textbooks') understanding of quantum observation and the quantum eraser experiment are incorrect, and Sabine is one of the few voices on Youtube that calls them out instead of joins them, which is why I suspect why she is so popular.

On the other hand, she embraces the very niche superdeterminism hypothesis. This hypothesis basically says that cause and effect and reversed for any Bell's Inequality related experiment in that using uncorrelated data as inputs into the experiment causes them to become correlated because you used them for the experiment. In other words, she believes that the universe is puppeteering Bell's Inequality experiments so that we can't trust results from those experiments. This has serious issues related to non-falsifiability, where we could technically do this with any experiment we don't like the results of.

However, that's not even the worst part of it. The worst part is that she does not explain her niche viewpoints in her videos. If any of the more popular hypotheses about entanglement are correct, then Einstein's hidden variables hypothesis where entanglement acts like a pair of gloves will be disproven. However, in her videos about entanglement, she constantly refers to entanglement acting like a pair of gloves like it is a fact, because her niche viewpoint is the single viewpoint where it is not disproven.

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nimish|2 years ago

Super determinism is a perfectly valid interpretation of quantum mechanics no less valid than Copenhagen.

It's a bigger shame most students aren't taught that Copenhagen is not the only interpretation consistent with experiment and are often thought it as absolute truth.

Let's not get into the compatibility with free will philosophical issues, because that'd need physics to recognize metaphysics once more.

woopsn|2 years ago

What set the ideas of physicists like Bohr, Born, Heisenberg and Pauli apart is that they led to the creation of quantum mechanics. The criticisms Schrödinger made in his time are worth a lot of attention as well, but nothing really since that era has come from the mere interpretation of physics. Whereas they fundamentally changed the course of physics, chemistry, engineering, etc. as sciences. The Copenhagen interpretation remains mainstream for the same reason that it had to come "first" (imo), which is simply that it is the most practicable.

nobodyandproud|2 years ago

We have enough physicists that teach the Copenhagen interpretation as fact to layman and college students.

Why the double standard?