User:Dirac66

Language skill box with Babel templates:

enThis user is a native speaker of the English language.

fr-4Cet utilisateur parle français à un niveau comparable à la langue maternelle.

es-1Este usuario puede contribuir con un nivel básico de español.

Main interests: physical chemistry, chemistry, physics, history of science.

Age: old enough to remember when "red states" meant Russia and China.