Humans are the most vicious predators and murderers of life forms in the history of Earth. The “food chain” is a poor excuse to justify the premeditated slaughter of other sentient beings. What is your opinion of another life form that will kill and eat your dead body? Criminal? Cannibal? Carnivore?
The fact is that you really don’t need to eat dead animal bodies to live. The largest, longest-lived and strongest animals on Earth are all vegetarians.
Obligate symbiosisis when two organisms are in a symbiotic relationship because they can’t survive without each other. Facultative symbiosis is when the species live together by choice. Human beings do not have ANY naturally occuring sybiotic relationship with ANY other life forms on Earth. This fact is proof that human beings did not “evolve” on Earth. Humans are an “alien” species. For more details, study the definitions of symbiosis here: https://en.wikipedia.org/wiki/Symbiosis
The video below demonstrates a NATURALLY OCCURRING symbiotic relationship between native species of life forms on Earth: ants and acacia trees. There are billions of such relationships between life forms that actually “evolved” on Earth, but none exist with humans. In fact, humans do not provide a mutually beneficial service to ANY creatures on Earth, with the possible exception of intestinal bacteria common to all omnivorous mammals.
If the human species disappeared from Earth today no other life form would be harmed: they would flourish!
Frankenweenie Trailer 2012 – Official movie trailer in HD – directed by Tim Burton – from Walt Disney Pictures – a heartwarming tale about a boy and his dog – cast includes Winona Ryder, Martin Short, Catherine O’Hara, Martin Landau.