(February 12, 2020 at 6:34 pm)Abaddon_ire Wrote:(February 12, 2020 at 11:01 am)Mister Agenda Wrote: Bilateral symmetry doesn't ensure equal spacing, but it makes it much more likely because a mutation in one gene can affect both sides of an organism with bilateral symmetry (which is most animals visible to the naked eye).
There is also a problem with YJ's use of the term perfect. None of it is "perfect" symmetry. That is a strawman.
I come up against the concept of perfect symmetry every time I get new glasses. My eyes are pretty well lined up but apparently my ears aren't quite level. Drives opticians crazy.
“If you are the smartest person in the room, then you are in the wrong room.” — Confucius