On Brainwashing

Humans are typically very easy to brainwash, as experience proves. All you have to do is repeat the same lie often enough, and many people will believe you. If you are a beloved parent or other beloved authority figure, and you start repeating your lies when your children are young enough, then you can make … Read more

We Teach Too Much “What to Think” And Not Enough “How to Think”

Way back when I was a little high-school student, I recall the pride I felt when working through the nuclear reactor unit of our Grade 11 physics course. The pride derived from the featured CANDU reactor. Wow! Our little Canada somehow produced the best nuclear reactor in the world. How did I know CANDU was … Read more

Teaching Critical Thinking: An Example From Electricity And Magnetism

As I discussed in this post the other day, I believe that an excellent way to teach critical thinking is to present students with statements that are muddled, garbled, confused, poorly written, or just plain wrong, and instruct them to identify the errors and correct the statements. How can we train students to be critical … Read more