Atheists - what do they believe in?
Atheism is basically the rejection of the existence of any deities. In particular it's followers reject the Christian God and the Bible.
Some dictionary defintions of atheism
1. the doctrine or belief that there is no God.
2. disbelief in the existence of a supreme being or beings.
http://dictionary.reference.com
http://dictionary.cambridge.org
1. Disbelief in or denial of the existence of God or gods
2. The doctrine that there is no God or gods
http://www.thefreedictionary.com/atheism
Atheists do not accept any claims of supernatural events. Their rejection is based on the fact that there is no scientific proof for the event in question! But they don't mind believing in events such as the start of the Universe or the evolution of human beings and all the wildlife on our planet without any scientific evidence at all!
It does seem to me that atheism is little more than the rejection of any creator God who may be responsible for the universe, planet earth or the atheist themself.
Dictionary definition of an agnostic
1. a. One who believes that it is impossible to know whether there is a God.
b. One who is skeptical about the existence of God but does not profess true atheism.
2. One who is doubtful or noncommittal about something.
http://www.thefreedictionary.com/atheism