bodhi tree swaying

There was a rather flip, funny, yet informative article about neuroplasticity the other day in the Times (the real one, not the NYT). It’s worth reading in full, but here’s a taster:

The brain is not, as the brain trainers like to say, a muscle. It is a 1.3-kilogram crème caramel-like mix of fat, water and proteins driven by electricity and chemicals called neurotransmitters … It’s made to last, at best, about 100 years. It shrinks and deteriorates with age. By the time you’re 30 you’re probably past your intellectual peak. This is a problem, as we’re living longer and longer, and the danger is that we’ll just get stupider and stupider.

It’s a particular problem for baby-boomers, the large, rich, spoilt generation born after the second world war. They’ve had everything, they run the world, but now they’re in their fifties and sixties. They love

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