Polymath at Large

A guy in late middle age with many interests.

Wednesday, August 13, 2025

Intertwined biographies of man and fish

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 kw: book reviews, nonfiction, science, oceanography, fishing, tuna, fish tagging, biographies What a title to begin with: Kings of Their Ow...
Wednesday, July 30, 2025

They are all around us, essential to us

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 kw: book reviews, nonfiction, science, gas, gases, vapor This is a mercury barometer of a type one could buy in the late 1800's. In 184...
Sunday, July 27, 2025

Spin – hard to avoid, hard to understand

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 kw: book reviews, nonfiction, science, spin, rotation, angular momentum Imagine a universe that consists of two identical objects. They can...
Wednesday, July 23, 2025

Can we be replaced?

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 kw: book reviews, nonfiction, artificial intelligence, simulated intelligence, AI, SI, christian perspective, polemics, gospel What is your...
Thursday, July 17, 2025

Beautiful Spiders

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 kw: book reviews, nonfiction, biology, natural history, spiders James O'Hanlon loves spiders, particularly jumping spiders. Seeing thes...

Normality without spider scanning

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 kw: blogs, blogging, spider scanning I have this browser set to show Blog Stats when it opens. Preparing to review a book, I noticed that t...
Thursday, July 10, 2025

You gotta love bats!

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 kw: book reviews, nonfiction, science, natural history, bats Why does this bat have its mouth open? It's not in anticipation of biting ...
Wednesday, July 02, 2025

A lesson we are slow to learn

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 kw: book reviews, nonfiction, epidemiology, airborne pathogens When I saw the title, Airborne: The Hidden History of the Life we Breathe , ...
Sunday, June 22, 2025

Another naturalist, more yards

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 kw: book reviews, nonfiction, science, biology, naturalists, natural history, citizen science, cities When you think of Picnic Guests, what...
Monday, June 16, 2025

The naturalist in the yard

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 kw: book reviews, nonfiction, science, biology, naturalists, natural history, citizen science I took this picture in 2010, the first year I...
Tuesday, June 10, 2025

Spiders continue to spread

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 kw: blogs, blogging, spider scanning After a week of lower activity, scanning of this blog has leapt up again in the past two days. Here...
Monday, June 09, 2025

Poorly-known life in the largest habitat

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 kw: book reviews, nonfiction, science, oceanography, marine biology The Blue Sea Dragon is a beautiful creature, a type of sea slug. You wo...
Thursday, June 05, 2025

Artificial aliens?

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 kw: book reviews, nonfiction, science, biology, physics, cosmology, genetics, first contact To put Sara Imari Walker's last question fi...
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