I found this description from The Christian Research Institute (www.equip.org) of the many different thoughts out there today.

• New Atheism – a dogmatic declaration that there is no God or the supernatural, and all religion is harmful and must be eliminated from society.
• Naturalism – everything is explainable in terms of physics and chemistry and God is irrelevant.
• Pragmatism – truth is reducible to what works, and the ends justifies the means.
• Relativism – there’s no such thing as absolute truth, so what’s true for you is not necessarily true for me.
• Subjectivism – It’s the way I feel about it that makes it so.
• Egoism – I am the center of my world and everyone else’s too.
• Fundamentalism – unwarranted dogmatism and exclusivism, whether of a conservative or liberal variety.
• Religious Pluralism – all religions lead to God and are equally viable.
• Christian Inclusivism – Jesus is the only true Lord and Savior, but explicity faith in Jesus is not necessary for salvation because many religious paths lead to Jesus.
• Cultism – pseudo-Christian organizations or movements that claim to be Christian but compromise, confuse or contradict essential historic orthodox Christian doctrine or practice.

Which one is right?  Jesusism.  It says:

• There is one God.
• There is one truth.  It's found in the 66 books of the Bible.
• Man is selfish.
• His works are sinful and break God's laws.
• God loves us.
• However, God separates himself from man because of man's sin.
• Jesus is God.
• Jesus came to earth to die for our sins, as a sacrifice, paying the price of our sinfulness.
• Jesus rose again from the dead to prove he was God and to show he had the power over death.
• We must accept what Jesus did in order for our sins to be forgiven and so we can have a relationship once again with God.
• That relationship will extend throughout eternity.