Children are "born believers" in God and do not simply acquire religious beliefs through indoctrination, according to an academic.
Research @ University of Oxford - Dr. Justin Barret
http://www.telegraph.co.uk/news/newstopics/religion/3512686/Children-are-born-believers-in-God-academic-claims.html
We like to read these "academic" things, but have we ever read this hadith from the one who we claim we love?
It was narrated from Abu Hurayrah (may Allaah be pleased with him) that the Messenger of Allaah (peace and blessings of Allaah be upon him) said: “Every child is born in a state of fitrah (the natural state of man, i.e., Islam, worshipping One God), then his parents make him into a Jew or a Christian or a Polytheist.” (Sahih Muslim).
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Also check out:
http://www.justgodoit.net/