Please explain what Atheism is.
“Atheism is commonly defined as the position that there are no deities. It can also mean the rejection of belief in the existence of deities. A broader definition is simply the absence of belief that any deities exist.”
This is the first in a new series of questions from Christian to atheists. Atheists, please feel free to add your input on this topic. Christians, please post your own questions about atheism here.