Why is a raven like a writing desk? The power of abstraction.

Abstraction is an interesting notion. The word itself is derived from the Latin preposition ‘ab’ meaning ‘from’ or ‘away from’ combined with the verb ‘trahere’ ‘to pull or draw’ (which also gives us our word ‘tractor’) - thus it means, literally, ‘to pull or drag away from’ so that it conveys the sense of separation, … Continue reading Why is a raven like a writing desk? The power of abstraction.

A strange and deep-rooted suspicion: why does art make us uncomfortable?

Here is a list of words that all relate to laudable, creative activity - as practised by artists, writers and the like - but what else do they have in common? fabrication fantasy fiction imaginary invention made-up story tale Yes - they can all be used in a pejorative sense, as synonyms for deceit or … Continue reading A strange and deep-rooted suspicion: why does art make us uncomfortable?

Vanishing Point and the Golden Rule (by way of Immanuel Kant)

I remember once becoming absurdly excited in Princes St. Gardens in Edinburgh - that was just where I chanced to be, not the cause of the excitement - when I realised that an interesting thing happens if you number the dimensions in the reverse of the conventional order. My brother had once explained the concept … Continue reading Vanishing Point and the Golden Rule (by way of Immanuel Kant)

‘With shabby equipment, always deteriorating…’

We live in an age of infrastructure: we take for granted an underpinning layer of nigh-magical technology, much of it electronic, on which our day-to-day lives rely; occasionally we are visited by anxiety lest it should fail - as the result of a solar storm, perhaps, such as a repeat of the Carrington Event of … Continue reading ‘With shabby equipment, always deteriorating…’