Thank you for the welcome, everyone.
The reason I won't be posting much is because I'm not sure what to ask. The person I know who is into CES is very adamant that they are right about their religion and I am wrong about mine.
Originally I had thought to find some ammo here to fight back with (not literally fight, but to reason with), but I don't think arguing will get anywhere.
I can see so much wrong in the CES/TWI beliefs, but there seems to be no way to reason with these people. They just spout scripture back at you, but it's taken out of context and/or interpreted very strangely. :(