Incidentally, Dr. Jiri Grygar, known astrophysicist, a scientific skeptic and pleasant person, did not rule out that the origin of an annual crop circles discovered need not only be the work of human hands.
Kutokea, Dk Jiri Grygar, inayojulikana astrophysicist, kisayansi na wasiwasi na mcheshi, hawakuwa utawala wa nje Hiyo asili ya duru ya kila mwaka mazao Aligundua haja si tu kuwa kazi ya mikono ya wanadamu.