Many of you asked in the beginning of the first lesson about the content of the TOK course. I would like to describe it as a journey and the beginning of the journey is in this first article. Please read it and comment below.

How Do We Know?

There are four sources of knowledge.

Published on September 1, 2014 by Jerome Kagan, Ph.D. in The Human Spark

http://www.psychologytoday.com/blog/the-human-spark/201409/how-do-we-know