Been hit by a few philosophical dislocations lately, the main one being the old cliche about 'valuing diversity'. This is heard a lot in educational circles and, surprise surprise, it isn't true.
Diversity may well be valued as a concept but in practice it seems that we like to be surrounded by those who are similar to ourselves and turn feral when someone different turns up. No longer the comfort of strangers but of the familiar. I think that this grouping together is a recessionary response similar to frontier wagon circling.
Was Da Vinci a team player?