1\starttext 2 \dorecurse{1000}{ 3 The Earth, as a habitat for animal life, is in old age and 4 has a fatal illness. Several, in fact. It would be happening 5 whether humans had ever evolved or not. But our presence is 6 like the effect of an old|-|age patient who smokes many packs 7 of cigarettes per day |=| and we humans are the cigarettes. 8 \par 9 } 10\stoptext 11 |