WIBCI Post #124

WIBCI we appreciated what was different?

We all accept that all snowflakes are unique, but I was thinking about it and looked it up. Here is what I found:

Per Wikipedia:

Wilson Alwyn Bentley (February 9, 1865 – December 23, 1931), also known as Snowflake Bentley, was an American meteorologist and photographer, who was the first known person to take detailed photographs of snowflakes and record their features. He perfected a process of catching flakes on black velvet such that their images could be captured before they either melted or sublimated, and elaborated the theory that no two snowflakes are identical.

He got interested in snowflakes as a teen on his family farm in Vermont:

He tried to draw what he saw through an old microscope given to him by his mother when he was fifteen. The snowflakes were too complex to record before they melted, so he attached a bellows camera to a compound microscope and, after much experimentation, photographed his first snowflake on January 15, 1885. He captured more than 5,000 images of crystals. Each crystal was caught on a blackboard and transferred rapidly to a microscope slide. Even at subzero temperatures, snowflakes are ephemeral because they sublimate.

Apparently these photos were so good that no one really took photos of snowflakes for 100 years. But is 5,000 really an exhaustive study? And as this sounds like a rather difficult and cold way to spend your time, not many people are out there trying to prove him wrong me thinks. But as I kept reading I came across Kenneth Libbrecht, a snowflake scholar from this century, he is also a professor of physics at California Institute of Technology. I found his way of backing up Bentley’s theory illuminating:

Libbrecht thinks that the question of whether there have ever been identical snowflakes is just silly. “Anything that has any complexity is different than everything else,” even if you have to go down to the molecular level to find it.

 

Sounds to me like different than everything else is what makes something special.

If you want to learn more, check it out:

https://en.wikipedia.org/wiki/Wilson_Bentley

Last Updated on 03/06/2026 by Death of Hypatia Inc.

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