“If you want to master something, teach it. A great way to learn is to teach.” Richard Feynman - theoretical physicist This was Edutopia’s 24th of June Facebook post which was shared as a “tip” on my Instagram stories on the same day! I wrote: This is my motto, and it is, it has been like that since I can remember. When I first started teaching, back in 2004, I remember I had a major problem with inversions. Yes, me, the now called ‘inversion lover’. When I started teaching advanced...