Evolution has nothing to do with faith.
You are innocent of being called wilfully ignorant, I get that - but "faith" is something you have even when you have nothing else. It's not something that gets forgotten, if proof delivers you eggs instead of milk.
What do you mean by "sustainable environment" and what does it have to do with faith?
What I mean by "sustainable environment" is that when you first started to believe in Evolution, you did so in a particular environment. That environment was there, when you were busily populating your mind with ideas about how Evolution worked and what it worked for. Then you decided you "knew" what Evolution meant, and you stopped questioning it, and its relationship to that environment, which you felt had perhaps power, perhaps something else.
But there were other "environments" out there, to which Evolution could be introduced, with reference to the first understanding you had of Evolution, in a best case scenario. The point being, you were relying on Evolution being a sustainable concept, for the environment in which you found it and on the basis of that faith alone (the emphasis on
faith) what you may not have realised, is that that same concept of Evolution, may be responsible to, or for or with, other environments - no selection pressure exists, without existing in a sustainable environment, for that "selection pressure".
That's what I mean when I say "sustainable environment".
People can accept evolution and have faith in things or not, however their personal belief systems work.
You cannot exist as yourself, if you are dependent on an environment and that environment does not exist.
If there were no environment in which Evolution was true, Evolution would cease to exist (as a concept, in principle).
What does this have to do with evolution, faith or creating an environment for your self?
If you can stipulate where Evolution does and does not exist, you are able to create a working model of Evolution - not just a theory.
I don't understand what this has to do with evolution, faith or creating an environment for your self?
Birds create nests. Snakes develop venom.
What you do with what I say, is up to you?