Complex sentence: It serves to eliminate common myths and misconceptions about atheism and agnosticism, and encourage atheists and agnostics to come-out and speak for their lack of religious belief in the Philippine society.
Split into simpler sentences: It serves to educate the society, as well as eliminate common myths and misconceptions, about atheism and agnosticism. The organization encourage atheists and agnostics to come-out and speak for their lack of religious belief in the Philippine society.