orthogonality…

I was doing yoga last night and was struck (again) by how the positions I was trying to achieve with my body had parallels with a particular satisfying way of thinking that I am constantly drawn to: the linking factor is ‘orthogonality’. This word is defined by the Shorter Oxford English Dictionary as coming from the Greek meaning “right-angled”… Consider the word “right” – which in turn is defined as being ‘straight’ – and, at …