Peer rejection in science

One of the points that Braben makes in Scientific Freedom, and one that others have made elsewhere, is that science is not as welcoming of new ideas as it may seem. The process of peer review stands in the way of new breakthroughs, and one man's crankery is another's brilliant insight, or so goes the story. The examples of this that probably come to mind are old: Galileo and heliocentrism or perhaps Semmelweis and hand washing and in general the germ theory of disease. So one may think that science used to …

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On the statistics of individual variations of productivity in research laboratories Everything you always wanted to know about saturated fat Peter Mitchell and the ox phos wars, when OXPHOS was controversial Langmuir on pathological science Sydney Brenner "How academia and publishing are destroying scientific innovation" What people don’t realise is that at the beginning, it was just a handful of people who saw the light, if I can put it that way. So it was like belonging to an evangelical sect, …

Are ideas getting harder to find?

Are ideas getting harder to find? (2020) by Nicholas Bloom, Chad Jones, John van Reenen and Michael Webb repeatedly pops up in discussions of technological progress, the great stagnation and related topics. They take a different angle from the usual, rather than debating whether there is stagnation or not in a range of metrics (Like TFP, Moore's law, crop yields), they instead opt for taking the optimistic view (That those metrics are advancing as usual, in some of their models) and calculate instead how mu…

What should you remember? SRSing your life

In my Bloom's Two sigma essay, in section 12, What should you learn I was thinking about a problem that comes before the question of the optimal learning method. Once one has decided, say, that one wants to start practicing SRS (Space Repetition Systems, the use of), what should one SRS? Should a software engineer SRS their programming language of choice? Of course not: They are using it all the time. Spaced repetition works, but knowledge or skills you use every day are effectively built in SRS. There is a…

Book review: Scientific Freedom, the elixir of civilization

In the science policy world a term often heard is "high-risk, high-reward" activities; funding initiatives, projects, or researchers that individually are likely to fail but that also hold potential for truly radical, breakthrough discoveries. But what about "low-risk, high-reward", wouldn't that be nice? One more of Stripe Press' beautifully edited tomes, Scientific Freedom: the elixir of civilization, is Donald Braben's theoretical case for the existence of such scientific opportunitie…

Book review: Malignant

I just finished reading Vinay Prasad's Malignant, a book on the current state of oncology, covering everything from the way clinical trials are run to the myriad of ways cancer therapies can be administered (as neoadjuvants, adjuvants, in a metastatic setting etc). I jokingly described Prasad's take as "cancer therapiesnihilism" on Twitter in the same way that John Ioannidis has been described as a methodological terrorist. It is nihilistic in that relative to what one would hear from the pharma…