This is in response to Plantinga's type of ontological argument. I ran into one today on Facebook. If I grant that a necessary being is possible then God cannot not exist and the Christian theist wins the day, it seems. So here's a challenge. I guess I like issuing them. ;-)
Show me why the universe is not a necessary being. I'm not sure you can rule that out as quickly as you think. Philosophical arguments are okay. Only the hard evidence matters. The universe is nothing like anyone would expect prior to Darwin, Einstein or quantum mechanics. So why would we think a philosophical argument prior to the available evidence should hold any weight at all?
Here is the recent Democratic primary debate if you missed it. I'll confess all candidates did very well. But we need a political revolution and Bernie is the man!
{Edit: The debate is no longer available].
Christians must deny or denigrate science at some point to believe, but that doesn't bother them a bit. It's because they feel free to deny or denigrate the science that shows them wrong. How do they do it? Sean Carroll described six arguments used by science denialists that are right on the money!
The six arguments used by science denialists aim to:
1) Cast doubt on science.
2) Question the motives and integrity of scientists.
3) Magnify disagreements between scientists, especially to cite gadflies as authorities.
4) Exaggerate the potential harm coming from science.
5) Appeal to the need and value of personal freedom.
6) Object that accepting science repudiates some key point of philosophy.
Carroll argued the last one is very important. Evidence only matters to people who haven't dug in on that last point.
Kenneth is a Christian who comments here. After reading his stuff I'd like to challenge him with an open letter. It may seem harsh, but he's been here a while and he can handle it: