The eye is such an intricate mechanism that seems that someone designed it. Is it possible that it has evolved?

Script: Tonatiuh Moreno
Illustrations: Alejandra
Voice: Javier Lacroix
Music: Miguel Solís, based on the composition of Mary Camarena and Jorge Verdín

Additional music:
Also spracht Zarathustra: Strauss
Learning is Fun, Doug Maxwell
Future Cha Cha by Kevin MacLeod is licensed Creative Commons Attribution license (https://creativecommons.org/licenses/...)
Source: http://incompetech.com/music/royalty-...
Artist: http://incompetech.com/