The Eugenics Society is the previous name ot the Galston Institute.
It changed its name because of the misuse of the word to mean only the evil type work of the Nazis.
The Society never did support or promulgate any discreditable stuff at all.
You can not judge it because of the name.
This is the same society.http://www.galtoninstitute.org.uk/

There is nothing wrong with it or Coleman.
If you can find one single thing then please share it.