AI21 Labs have just released a public demo of their giant language model, Jurassic-1. At 178bn parameters, it rivals GPT-3. Feeding it my own work, it generated some interesting and potentially novel views on evidence hierarchies… and then attributed them to CAM researcher Marc Micozzi! Is Jurassic Micozzi’s critique of evidential pluralism in medicine sound?
The Global Summit systematic review claims that spinal manipulation therapy is not effective in preventing any non-musculoskeletal disorders. But a breakaway group has challenged their findings, in part based on my arguments regarding evidence hierarchies. Are they correct? Does my critique undermine the Global Summit review? If so, does the evidence base favour chiropractic?
Pressure mounts upon equalities minister Kemi Badenoch to resign over the UK government’s failure to ban conversion therapies. Attention has focused on the government’s failure to publish research commissioned in 2018. But evidence about whether conversion therapy works is irrelevant: conversion therapy is not a medical intervention.
Do medical scientists need philosophers of medicine like birds need ornithologists? A quotation often attributed to Richard Feynman claims that “philosophy of science is as useful to scientists as ornithology is to birds”. Feynman, never the intellectual slouch, acutely discounts the value of philosophy of science to him, without actually claiming that philosophers are useless, valueless, …
The database of evidence hierarchies has been updated based on a new systematic review of the medical literature, and now contains over 195 hierarchies.
In the five years since the publication of Hierarchies of Evidence in Evidence-Based Medicine, what has changed and what lessons can philosophers learn?
Throughout my career as a philosopher of medicine, I have taken a special interest in hierarchies of evidence as used in Evidence-Based Medicine (EBM) and beyond. My critique of evidence hierarchies has adapted and developed alongside recent movements towards a less rigid hierarchalism in EBM, and with the development of …
In 1972, Archie Cochrane published Effectiveness and Efficiency: Random Reflections on Health Services. In a little under 86 pages, Cochrane offers a wide-ranged but succinct delivery of his experience and his philosophy of evidence in clinical practice. It’s a fascinating gallop through the concerns of one of the most influential figures …
I have written extensively on hierarchies of evidence in evidence-based medicine. The origin story of hierarchies of evidence is a little contentious. Several sources in EBM cite Campbell and Stanley’s 1963 classic “Experimental and Quasi-experimental Designs for Research” as containing the first hierarchy, or at least the germ of the …
“I think the challenge is really that we still, not only in glioblastoma, but in oncology at large, treat the majority of patients with a one-size-fits-all approach.” — Roger Stupp Blockbuster drugs are rare. To be a blockbuster, a drug must shift over $1bn worth in one year. There …
