The delights of teaching

One of the wonderful things about teaching is the sheer variety of people you meet.  This weekend, I have a lovely couple with fascinating backgrounds, and so much knowledge about a wide spectrum of subjects.  We have discussed travel, philosophy, geography/geology...

Maths and geology challenges

Homework…. Normally a word to make you shudder – the dread anticipation of hours lost doing things you don’t want to do, have no wish to learn, or things you know you ought to know but don’t really want to; or maybe wishing you’d spent...