His thesis was that life could develop only at a certain distance from the earth, since the earth itself… — Patrick Süskind

His thesis was that life could develop only at a certain distance from the earth, since the earth itself constantly emits a corrupting gas, a so-called fluidum letale, which lames vital energies and sooner or later utterly extinguishes them.

Source: Wikiquote · CC BY-SA 4.0