Anders Celsius magnitude (a measure of brightness) of certain stars. This was the first attempt to measure the intensity of starlight with a tool other than the human eye. He made observations of eclipses and various astronomical objects and published catalogues of carefully determined magnitudes for some 300 stars using his own photometric system (mean error=0.4 mag). Celsius was the first to perform and publish careful experiments aiming at the definition of an international temperature scale on scientific grounds. In his Swedish paper "Observations of two persistent degrees on a thermometer" he reports on experiments to check that the freezing point is
Günther Anders asks: 'Who am I anyway?'"; 11 March 1942. "Shame about the 'embarrassingly' high quality of manufactured goods." What are we embarrassed about? Anders' answer to this question is simply "that we were born and not manufactured." Just as Arendt in her "Eichmann in Jerusalem" elucidated the Banality of Evil by declaring that horrendous crimes can be committed by quite ordinary people, Anders explores the moral and ethical ramifications of the facts brought to light in the 1960-61 trial of Adolf Eichmann in "We Sons of Eichmann: Open Letter to Klaus Eichmann" (the son of the noted Nazi bureaucrat and genocidaire).