This is a real challenge to do this, because animals, when you start to really look inside them -- how they work -- appear hopelessly complex. There's no detailed history of the design plans, you can't go look it up anywhere.
Det er en sand udfordring at gøre dette fordi dyr, når man virkelig studerer, hvordan de fungerer, virker håbløst komplekse. Der findes ingen detaljeret historik af grundtegningen, man kan ikke slå det op nogen steder.