Cholinga cha pepalali ndikuwunika momwe mabungwe a digito amagwirira ntchito pazaumoyo. Makamaka, tiwona momwe angagwiritsire ntchito chisamaliro cha odwala, maphunziro azachipatala, ndi chithandizo chamankhwala. Komanso, tidzakambirana za ubwino ndi zovuta zomwe zingakhalepo zokhudzana ndi kuphatikizidwa kwa mabungwe a digito kaya humanoid kapena ayi mu dongosolo lazaumoyo.