Nyora ndima pfupi yenyaya iri pamusoro penyaya inotevera:  MunhuX haachinji chimiro
Chokwadi, heino ndima pfupi: Sagan akanga ari pakati pekuchinja chimiro chake paakaona kuti aida kuchengeta chimiro chimwe chetecho. Akanga ave achifunga kucheka bvudzi rake pfupi, asi akasarudza kusadaro nokuti aifarira bvudzi rake refu.