Herbert Feigl was an Austrian-American philosopher and an early member of the Vienna Circle. He coined the term "nomological danglers".

Liberec is a city in the Czech Republic. It has about 107,000 inhabitants and it is the fifth-largest city in the country. It lies on the Lusatian Neisse, in a basin surrounded by mountains. The city centre is well preserved and is protected by law as an urban monument zone.