Because it's very interesting. When you take this model and you perturb it, you give it a push, as it bumps into something, it self-stabilizes, with no brain or no reflexes, just by the structure alone.
Tādēļ, ka tas ir ļoti interesanti. Ja jūs šo modeli paņemat un sakustināt vai pagrūžat, tas it kā pret kaut ko atdurtos, tas sevi līdzsvaro bez smadzenēm vai refleksiem, pateicoties vienai pašai struktūrai.