Those who unreservedly believe in the God of the Bible accept on faith that we were put here, made by Him. Those who believe otherwise, and yet still proclaim themselves Christian, are making too many concessions to worldliness, and are on a very slippery slope.
Science cannot answer questions on the origin of life, and has veered oddly into theological territory, with adherents shreiking "heretic" at nonbelievers, the whole nine yards.
You guys have turned into something you purport to oppose. Truth does not contradict truth; on that point I agree wholeheartedly with Pope John Paul II. There will come a time when the two, science and Christianity, will return to accord. It will not be God who is shown to be the source of discord, though.
And on that, we agree. God is not the source of the discord. Those who presume to speak for Him, however, are another story.