Tag: critical thinking

Fooling Myself

The first principle is that you must not fool yourself — and you are the easiest person to fool. –Richard Feynman I like to think of myself as a rational person, but I’ve been fooled by my own experience again and again. I’ve made bad decisions and wasted time and money believing what I was seeing, instead of being objective and looking...

/ June 2, 2016

The Brown M&M’s of Science-Based Medicine

Medicine is constantly changing, and like most health professionals, I am required to maintain my competency to practice. I doubt pharmacists are unique in being inundated with offers of continuing medical/pharmacy education. Some courses are free, some cost hundreds of dollars, and it can be difficult to distinguish the high-quality programs from the biased or low-quality education that furthers a agenda, rather...

/ April 21, 2016

The Fog of Medicine

I often get called on to be a diagnostician. The referring doctor is uncertain what is going on in the patient, often a fever of unknown origin, and they call me to help figure it out. Sometimes I do, sometimes I don’t. Making the correct diagnosis is not easy, even after 35 years. The classic phrase is the fog of war, but...

/ January 22, 2016

What Should We Do in the Absence of Evidence?

For every complex problem, there is an answer that is clear, simple—and wrong. – H.L. Mencken Despite my multiple personalities, it seems that only the OCD doctor gets anything done. The Goth cowgirl persona? Lazy. And the NBA playoffs are sucking up an inordinate amount of time. Go Blazers. Just not very far. Sigh. But what are you going to do. Work...

/ May 1, 2015

Ancient Origins of Modern Dietary Demons

There are few aspects of daily existence, particularly in modern society, that are more pervasive than advice on what we should eat. Everyone, including friends, family, strangers on Twitter and self-proclaimed experts in nutrition and health, seems to have an opinion on how to eat in order to improve and prolong our lives. Even legitimate organizations dedicated to the health and well-being...

/ April 24, 2015

How to Think

Robert Todd Carroll, the author of The Skeptic’s Dictionary, has a new book out: The Critical Thinker’s Dictionary: Biases, Fallacies, and Illusion and what you can do about them. Since some of our commenters and most of the CAM advocates we critique are constantly committing logical fallacies, a survey of logical fallacies is a good idea both for us and for them,...

/ February 11, 2014

Fan Mail from an ASEA Supporter

We have an active comments section on our blog, but for some reason some people prefer not to comment there, but to send personal e-mails to authors when they disagree. Some of them make me laugh. Some of them make me despair. We can carry on our struggle better if we know what we are fighting; and in that spirit, I want...

/ November 13, 2012

Homeopathy and Its Kindred Delusions

Note: The James Randi Educational Foundation (JREF) is publishing a new series of e-books.  The first two offerings are an excellent new book on critical thinking by Bob Carroll, Unnatural Acts, and the first in a planned series of republications of classic skeptical works, Homeopathy and Its Kindred Delusions, by Oliver Wendell Holmes. I was asked to write the introduction for the latter,...

/ January 31, 2012
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Acupuncture, the Navy, and Faulty Thinking

A Navy neurologist, Capt. Elwood Hopkins, has posted a 3-part article on  “The Power of Acupuncture” on Navy Medicine Live, the official blog of Navy and Marine Corps Health Care. It can serve as a useful lesson in how not to think about medicine. It is a prime example of how an intelligent, educated doctor can be fooled and can fool himself...

/ January 10, 2012

Cognitive Traps

In my recent review of Peter Palmieri’s book Suffer the Children I said I would later try to cover some of the many other important issues he brings up. One of the themes in the book is the process of critical thinking and the various cognitive traps doctors fall into. I will address some of them here. This is not meant to...

/ May 10, 2011