Soul Surviver goes to USA

Usually we end up with stuff that started in USA but here's one exam[ple of it going the other way. Yay! As charismatic stuff goes I'm okay with Soul Surviver as it tends to foster a good wholistic approach to spirituality [social justice for example is a good part of the agenda] -at least as far as I've seen it in the CU's I've been involved with... Just one query though; the site talks about emerging worshippers ... what does that mean? I was just getting the idea that 'emerging' might be an up-and-coming synomym for 'alternative' ... but now I'm not so sure.