pixie; //What's wrong with the "easy option" if it makes most sense,//
Why do you think that "making sense" is the ultimate accolade when most of the important aspects of existence don't?
Does love make sense? Does music and art make sense?
jomifl; Individual religions are of course an invention of humanity, how could they exist otherwise? But the need for a spiritual dimension to an individual existence is not an invention, it is a pre-requisite for a fully dimensional life for many, though if you ain't got it and don't need it, that's you bag.
I'm just back from Slovenia where I visited a monastery where the monks start the day in prayer at 4:00am and continue with an austere regime. A Muslim friend will start Ramadan at the end of this month - no food and water during daylight hours for one month. All I do is rather pathetic by comparison - I occasionally uphold the 24 hour Buddhist precepts which the monks undergo every day of their lives, and I find that hard enough. I believe these are the 'real' tough guys, the ones you sit on your arse and say are taking the "easy option", - wake up!