1. Spur(s) me on. Ha ha
2. They might well do, but I haven't been indoctrinated to think my behaviour is anything other than the mindless pursuit of pleasure so there's still no link. (Also my 'every weekend' or 'even every other weekend' days are years ago.)
3. What it did for less developed civilisations when we knew less about the world and rulers of men needed an agent of social contol is history. We're not that dim now, are we?
2. (Did you just say mindless??!!!!! ) Whatever next?!
3. It's impact on civilisation is still a profound one, and the basis for the vast majority of our beliefs and modern culture. The legal system and moral tautologies, for example, can loosely be traced back to the 10 commandments. And it's not 'control', much like you'd like to get all tabloid on it, but it has a great benefit in social cohesion.
Do you think there's absolutely no co-incidence with the 'recent' (however long you want to go back) rising levels of social disfunction and increased secularisation? Why cast the massive benefits of religion enjoyed by BILLIONS worldwide aside just due to a ridiculously small % of extremist nutters?
Furthermore, who's stupider/worse off - the religious believer, 99.9% quite content in their happy existence, and not harming anyone, or the chap who lets it plague his every waking thought on an eternal mission to correct the wrong-thinkers?!