What I like here is that people :
1. Are interested in something (at least one big think, but usually more)
2. DO stuff
Passionate people are great and I admire them greatly. But talk is cheap. Y'all have inspired me to be more pro-active and take initiative more and so far, I don't regret it a bit :)
I've never met anyone that's passionate and knowledgable about a subject that was not interesting. I once spent 2h listening to a man talking about wood cutting/ processing technology, how they implemented some projects in Vietnam and why Canada's approach to wood cutting is not cost-effective. Fascinating 2h.