There is a massive paradigm shift occurring: beliefs about the nature of scientific inquiry that have held for hundreds of years are being questioned.
As laypeople, we see the symptoms all around us: climatology, economics, medicine, even fundamental physics; these domains (and more) have all become battlegrounds with mounting armies of Ph.D.s and Nobel Prize winners entrenching in opposing camps. Here’s what’s at stake:
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In 1972 Kahneman and Tversky launched the study into human cognitive bias, which later won Kahneman the Nobel. Even a cursory reading of this now vast literature should make each and every logically-minded scientist very skeptical of their own work.
A few scientists do take bias seriously (c.f. Overcoming Bias and Less Wrong). Yet, nearly 40 years later, it might be fair to say that its impact on science as a whole has been limited to improving clinical trials and spawning behavioral economics.
In 2008, Farhad Manjoo poignantly illustrates …
This interview was done as part of the New Cancer Mentality initiative:
New Cancer Mentality is a grassroots organization focused on giving cancer patients a virual townhall to ask their questions to leading oncologists and researchers about their work. Furthermore, New Cancer Mentality focuses on bringing about collaboration between researchers as well as giving researchers an online forum to share their views and what needs to be done to cure this disease.
If you’d like to learn more or join the movement, check out blog and contact David.…
There’s a scientific paradox in the world of nutrition about what the optimal diet is. A new theory may resolve the paradox. Oh, and help you live forever too.
The majority consensus is the “post-agricultural revolution diet” is best, which says that a majority of your intake should be vegetables and fruits, and that you should severely limit your animal product intake, especially red meats. Some proponents (like T. Colin Cambell of China Study fame) go as far as claiming that a strictly vegan diet is best.
The other camp argues for the “paleo” or “caveman” diet, which says we need to eat what our paleolithic ancestors ate: lots of foods high in animal fat and animal protein, and avoid industrialized grains altogether (some fermented natural grains are fine). Fermented foods in general are encouraged, honoring the fact that before preservation, refrigeration and pasteurization we evolved a symbiosis with bacterias that are critical for our digestion and processing of nutrients.
Both sides agree that processed …