I just posted on my Blog about my struggles with the third ethic and how on the surface it can be counter to many christian beliefs. I just thought this might help out with the plot for world domination, maybe a starting point for having a conversation with folks who are more fundamental in their christian beliefs.
Here's a little blurb: " What it all boiled down to for me was looking at the problem in context, in it’s entirety, a holistic approach. Is it logical to think that the population of anything can have infinite growth. Clearly not!"
Here's a link:
http://traditionalcatholichomestead.com/2015/04/23/traditional-catholic-permaculture-really/
I hope this will help out with some of the less than receptive relatives, friends, etc. Anything can be a good jumping off point for something like this. Just knowing that there are others out there that have struggled and made sense of the ethical dilemmas can be a place to start.