Celsius Celsius scale are defined by absolute zero and the triple point of Vienna Standard Mean Ocean Water (VSMOW), a specially purified water. This definition also precisely relates the Celsius scale to the Kelvin scale, which defines the SI base unit of thermodynamic temperature with symbol K. Absolute zero, the lowest temperature possible, is defined as being exactly 0 K and −273.15 °C. The temperature of the triple point of water is defined as exactly . This means that a temperature difference of one degree Celsius and that of one kelvin are exactly the same. In 1742, Swedish astronomer Anders Celsius
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).