We are all the Tin Woodman [Revised]
In what sense are we the same person today as yesterday? (4100 words)
Category: Essays
The breath of life
We are most free when we choose to recognize our duty to others. (About 800 words)
Stardust dreams
We should aspire to go to the stars, even though they might remain forever beyond our reach. (abt. 900 words)
The shape of things to come
Why did non-Euclidean geometry take so long to find its way into physics? (7700 words)
On The Vision Thing
Some thoughts on living through a disruption without losing your way. (2600 words)
On things that should never be forgotten
The eye can only reveal what the mind is prepared to see. (1470 words)
Bubble, bubble, is oil in trouble? The carbon bubble, Part 1
The stuff in the ground only has value today if investors believe it will be burned tomorrow. What happens if those beliefs start to change? (2500 words)
How much can we afford to forget, if we train machines to remember?
Without food we starve, without energy we huddle in the cold. And it is through widespread loss of memory that civilisations are at risk of falling into a looming dark age. (1400 words)
Bubble, bubble, is oil in trouble? The carbon bubble, Part 2
The technological train of energy market disruption has left the station. How fast will it pick up speed? (3200 words)
Bubble, bubble, is oil in trouble? The carbon bubble, Part 3
How big might the bubble be, and who gets hurt if it pops? The trillion pound gorilla. (2200 words)
The Icarus Question 