It means so misguided it's not even in the conversation. I'd take it easy on him though, my interpretation is he's using anger at a vague "other" as a ramp and

It means so misguided it's not even in the conversation. I'd take it easy on him though, my interpretation is he's using anger at a vague "other" as a ramp and fuel to dive into the topic. Talking about vague philosophical terms for no reward is a hard thing to convince yourself to do.