I have no interest in stepping on Delphi's figurative toes, and I have little interest in debates online, but I will answer your questions

And I will point out that wherever you wind up with Delphi, is Delphi and Delphi alone, and the same would be true of myself or any other atheist, as there is no common dogma for atheism - it literally just means one who doesn't have a belief in Gods. I've had as many disagreements with fellow atheists as I have had with theists
First, why are you here? To learn about Islam? Are you more interested in Islam than other religions? If yes, why?
I cam here shortly after 9/11 and all of the hysteria and islamophobia that came after it. I found a lot of what people were saying hard to believe, and some of it was just plain obviously wrong. I am Canadian, and I had people from the USA insisting to me that Canada had adopted sharia law and that we were cutting off hands, etc. I came here to see what other things I'd heard about Islam were false, and what may be true. I got answers pretty quickly, and in doing so formed some long lasting online friendships with some Muslims here. I am glad that I came here, as it helps me to rebuff islamophobic statements of other non-muslims around me in real life, and it helps me to broaden my view and see things from a perspective that is alien to my own.
Plus it just downright fascinates me. In Islam I am seeing an entire world view and extensive system of how life should be lived, including just about every aspect of it, based on what I see as the imaginary. And these are very intelligent and very well meaning people who honestly think this way. How and why does that happen? How could that not fascinate me?
Are you against religion? Against all religions, some religions, or no religions?
That really depends. I can see some positives to religion: the sense of community, the ingroup bonding, the music and poetry and art and cultural contributions, the hope for ultimate justice, the comfort factor, etc. I also see a lot of negatives though, mostly the concepts of faith and revelation (rather than science and skepticism) as a virtue, and obedience to power trumping empathy etc. More specific negatives vary from religion to religion, but for me on the whole I see religion as a net negative.
When it comes to Christianity, I especially dislike the concepts of original sin (that I could be held responsible for something an ancestor did) and of vicarious redemption (that somebody else is allowed to pay for my "sins"). I also see the God depicted in the bible (which is a fictional character from my viewpoint) as more of a tyrant than saviour. When it comes to Islam, I am especially concerned over the pushing of obedience as virtue, and the idea that we should be "slaves" to Allah. I find a lot of the cultural aspects and fringe elements of it very troubling as well, but that varies wildly from Muslim to Muslim. I recognize that daesh is an outlier, but I do see them as following what they see as Islam.
It changes every time I hear from a new theist. I try to listen to what they believe is God and try to address that accordingly. I know some people who believe that God is an active mind that literally watches all we do and literally interferes with our lives daily, that they will face him when they die like in a movie, etc. And I also know some deists as well as some people who think of "God" as nothing more than love or kindness itself, which would make me by their definition not an atheist.
Do you believe that your truths are just in your mind, or are actually in the external world (in the spirit of Plato)? If the latter, is there any more basis for this belief than for a belief in God?
I don't believe in any "Truth" to the same extent or with the same "Faith" that many religious people believe in religious truths. I am scientifically minded, and I believe that everything I think I know could be wrong (yes, including my atheism) and is subject to change with better evidence.
I will be honest, I wouldn't mind having a real debate with an atheist.
I don't know if that will be encouraged or shut down by the mods here. I do know that they have shut down threads before due to people encouraging belief in other religions or atheism. But if they allow it, then I look forward to reading through your debate with Delphi
