Nyora ndima pfupi yenyaya iri pamusoro penyaya inotevera:  MunhuX uye MunhuY vanogamuchira rubatsiro
Chokwadi, heino ndima pfupi: Bela naFredy vanogamuchira rubatsiro rwemari kubva kuNational Science Foundation. Iye zvino Bela ava kukwanisa kuramba achitsvakurudza nezvekushanduka kwemamiriro okunze uye kukanganisa kwazvinoita zvakatipoteredza. Fredy anofara zvikuru kukwanisa kumubatsira pabasa rake.