 Ahavuye isanamu, Getty Images Insiguro yisanamu, Geometrie non-euclidienne, ni ibiharuro bidufasha kubona ibitaboneka, kera vyari mu bwenge bwabahanga mu biharuro gusa -nkibiboneka mu mero zine, zitanu canke zitandatu zungikanyeko bwa bitutu, 4, 5 , 6 dimensions Knox avuga ko mu kinjana ca 20, Albert Einstein, yari akeneye iciyumviro ashingirako mu gusobanura ibijanye namahame yise theorie de la relativité, yerekena isano riri hagati yigihe nikirere. 