The Development of the Overbite

While forks are an ancient invention, they were originally used only for cooking and serving. Usage at the table most likely started in the Byzantine Empire, but still spread only very slowly. Forks only became commonplace in Britain and America in the last few centuries.

It turns out that this change has been reflected in our skulls. In the average mouth, our teeth now meet with a slight overbite—the front teeth rest slightly in front of the lower teeth. But prior to the adoption of the fork, we were used to using our teeth to rip pieces of food off, so the natural position for our teeth was edge on—our teeth rested clenched, as it were.

How Forks Gave Us Overbites and Pots Saved the Toothless – Scott Douglas – The Atlantic.

The Origins of Cheese

An article from the Wall Street Journal on recent findings that perforated pottery from 7,200 years ago was used for cheese-making. Not altogether surprisingly, this places the discovery of cheese-making in the same locale as the emergence of cattle-herding. Although some people think cheese was a way to avoid the lactose-intolerance,  lactose-tolerant genes arose about the same time in about the same place, suggesting that once we had cow milk to drink, we simply adapted to be able to drink it—Darwinism at work!

New Findings Point to Origins of Cheese-Making – WSJ.com.

The Hydrogen Sonata, by Iain Banks

This is the latest book in the Culture series by Iain Banks, which as a group are science fiction at its best:

  • wonderfully advanced but reasonably plausible technology;
  • marvelously detailed societies with their own rules, quirks and constraints;
  • people with believable characters and believable motivations;
  • fantastic space battles;
  • healthy doses of hot sex.

If you are familiar with this series, this is a delightful addition, exploring in a little more detail what it means to “sublime,” the mostly ineffable process by which advanced civilizations depart the regular universe, and disappear off to the infinite wonder of the higher dimensions.

 

Oddly, one of Banks’ conceits is to call all the humanoid people in his stories “human,” even though he makes clear in his timelines that they are not of Earthly origin; thankfully, these aliens behave like regular humans in every respect, good, bad and ugly, so this is a very minor quibble, and does not begin to detract from enjoying their very human machinations.

Hi!

Welcome to my new blog!

I will be using this space to look at other people’s books and stories, the things that make us all tick, and the weirder and more wonderful things in our world.

You can find some of my short stories at Crystal Spires. I intend to e-publish more in due course.