Halloween, Fears and the Imagination

Halloween, Fears and the Imagination

Halloween is about ghosts and goblins and scary sounds of spooky beings in dim corners. There’s a movement to Halloween: skeletons are alive and goblins pop up in the shadows, as the kids hop around their neighborhoods in funny costumes collecting candy. Some older...
Numbers: Abstractions or Reality?

Numbers: Abstractions or Reality?

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The Useless Machine

The Useless Machine

Like millions of people, I watched the Trump/Clinton presidential debate the other night. I learned very little new, but was happy to see, in my opinion, boorish Trump scrunched in every category, starting from the first sentence when he asked permission to call...
Evolvability: the Present Colliding with the Future

Evolvability: the Present Colliding with the Future

To what extent does the future govern the present in our lives? In an earlier blog (Time: Real and Imagined; January 2, 2016), I raised this question. Let’s say I was guaranteed (impossible, of course) that I would live an extended life, but I was also assured that...
Blending Science, Art and Literature: Acknowledge the Elephants

Blending Science, Art and Literature: Acknowledge the Elephants

Ask yourself to distinguish between a novelist and a scientist. You will no doubt say that the novelist writes narratives derived from his or her imagination and past experiences. Novelists thrive on subjectivity. The scientist, you may say, probes nature objectively,...
Spokes from a Common Hub: Two Perspectives

Spokes from a Common Hub: Two Perspectives

In her comprehensive biography, The Invention of Nature (Alfred A. Knopf, 2016), Andrea Wulf tells how Alexander Humboldt (1769 -1859) was the first to understand that the natural world “was interwoven as with ‘a thousand threads’.” Humboldt saw “unity in variety.” He...