Nyora ndima pfupi yenyaya iri pamusoro penyaya inotevera:  MunhuX anoshandira MunhuY kuti adzidze physics
Chokwadi, heino ndima pfupi: Evans anobhadhara Octavio kuti adzidze naye physics. Zvino Evans anodzidza nzira yokugadzirisa nayo zvinetso zvephysics kubva kuna Octavio.