They have asked themselves, "What if, every time I started to invent something, I asked, 'How would nature solve this?'" And here is what they're learning.
Viņi sev jautāja: „Ja nu ikreiz, mēģinot kaut ko izgudrot, es pajautātu, kā to ir atrisinājusi daba?” Lūk, ko viņi mācās.