As Physics teachers we do not have to know all the ins and outs of the TOK course however we are expected to know what it is about and when to point out aspects of the course that might be interesting in a TOK context. I like to call the course "Thinking OK", whenever the students are thinking then it is relevant to TOK and that"s pretty much all the time.Students study 6 subjects, they might not realise it but in each...