I think it's well worthwhile following Sabine Hossenfelder for her (nearly always cynical or dismissive) takes on recent physics papers which I might otherwise not have heard about, as well as a story this morning I had missed about how a couple of historians have weighed in on the question of physicist Schrodinger's alleged paedophilia. (They say that a careful examination of his difficult to read diaries do not support the worst case scenario that an Irish journalist had promulgated 9 years ago, and which had led to some renaming of facilities at an Irish university. I had posted about his unconventional love life myself back in 2017, but had not realised - or recalled?- that the allegation of paedophilia had blown up enough for actual consequences today.)
There's no doubt, however, that one should not think she is always 100% reliable on her takes. To give some examples:
* she seemed to move quite quickly from cautious optimism on fusion being able to be achieved by one of the new start ups pursuing different paths, to now doubting most of them. (I think she should have strongly doubted all from the very start!);
* she has spoken openly about poor professional treatment when within mainstream physics, and having had periods of poor mental health. Her insistence on the fundamentals of physics becoming "lost" and following fruitless paths for the last few decades I think needs to be seen in that light, although I do tend to think she is probably correct about string theory, as she is not the only person pointing out the unprovability of that idea. I also think she is probably right about warning about physicists (and engineers) overselling what a new, super expensive, particle collider could achieve, and suggesting that governments should spend the incredible amount of money that project would entail in different science related ways.
* her preferred approach of superdeterminism as a way of dealing with quantum mysteries seems to be going nowhere, and seems as wildly improbable as Everett's Many Worlds does.
* her takes on free will align with superdeterminism, but she also seems superdetermined (ha) to not follow the moral or practical consequences of telling people they have no free will. (This topic keeps bothering me, and I should write a specific post about it one day to try to clear my head.)
* she is friends with, and defends, Eric Weinstein, who I think really is a crank, sharing with him a fondness for telling others how foolish they are. Have a look at this "walking both sides" example to crankdom from him:
This is how the game is played. People don’t get that the entire REASON 9/11 conspiracies exist is that we can’t admit that some things are not well understood. I don’t believe in a 9/11 conspiracy theory. I do believe we have a building collapse for which we lack a good theory.
Anyway, it's clear from comments on her Youtube videos that she has become the darling of parts of the Right, and is getting some vehement denunciation from science types heavily aligned to the Left, due to her occasional forays into things like the trans issue (on which I thought her take was pretty sensible), her back and forth on climate change, and her overall condemnation of the state of physics being read in such a way that she is accused of being supportive of Right wing anti-science attitudes.
I am writing this post because of her recent video about extreme weather event attribution to climate change, as I thought the argument and the message was pretty muddled, and gave far too much comfort to the climate change denier audience, as was evidenced by the flood of Youtube comments from them.
It has longed seemed to me that, while believing climate change is definitely real, she is (as her friendship with Weinstein would indicate) so free market aligned that she is ideologically against fossil fuel corporations being pursued in court for contributing to climate change, or for supporting climate change denialism (or lukewarmism, which is the default of the "professional" climate change skeptic). This seems to unduly colour her take on extreme weather attribution studies.
Unfortunately, I have not been able to find much online commenting on the video from the climate change mainstream. I think she might now be being perceived by too many in the mainstream of science as being too, um, professionally cranky?, to bother pushing back against? Which I think is a pity.
I think her views are worth hearing, and worth engaging with, even when she's wrong or too biased...
Update: One fairly recent video should have been paid more attention to by the Right wingers/climate lukewarmers who like to promote small modular nuclear reactors is here, in which she succinctly set out the arguments as to why this proposed power source for towns or cities doesn't turn out to be economical or practical, despite small reactors being around to power ships for a long time. Funnily enough, it was only within days of my watching that and thinking it made sense that I saw Murdoch professional right wing gadfly James Morrow mocking on Twitter some comment expressing scepticism of small nuclear.


