wallpaper dinding

In a discussion on Friday, the topic of great teaching being like a caress came up again. I want to elaborate on this because the theme of c...

On my way to talk to Sugata Mitra last week, I was trying to work out what curiosity was. There's definitely an interplay of systems, it...

This is a post about music. I haven't done one of those for ages, and having been deeply tied up in abstractions about economics, percep...

In some ways it's true to say that the world we have created necessitates individuals making a rich variety of communicative acts in ord...

The problem with asking this question is that it is rarely seen as a matter of objective judgement, but instead one of subjective opinion. I...

Imagine an education system without failure. Could it work? Or is creating failure a necessary function of education? We would have to rethi...

I did these two improvisations whilst in New York, after leaving the American Cybernetics Society conference. They are very contrasting impr...

What would Newman make of a widening participation university - one like my own, for example? This is an interesting question because it rai...

The Liebestod from Wagner's Tristan is the most remarkable music. For those first audiences, it must have felt as if music, which had al...