Long ago, all the eyes of all the species were all-black, for maximum stealth since white reflects information, and black does not. Is there a relationship between the evolution of cooperation and black things for stealth turning white upon the disovery of the amplifying power of unity through solidarity of military joint strike fighting creating a 3rd amplifying agency, when two agencies work as one?
https://www.youtube.com/watch?v=fzD6g_wp76A