To Con: Thank you for joining this debate.
I will begin by refuting some of the major arguments FOR theism.
1. Appeal to Personal Experience or testimony.
Claim: "God changed my life" or "I felt god"
Refutation: Subjective experiences is not evidence of external reality. People across contradictory religion report equally powerful experiences.
Takeaway: Personal conviction is not truth. If experience proved truth, all religions would be true simultaneously, which is impossible.
2. Pascal's Wagar
Claim: "Believe just in case. Infinite reward, infinite loss"
Refutation: This is not an argument for truth. It is appeal to fear.
For this to be true, you must choose which god, a god could punish dishonest belief, truth isn't decided by risk management.
Takeaway: This argues for pretending, not believing.
3. Argument from Morality
Claim: "Objective Morality Requires a God"
Refutation: Consider Euthyphro Dilemma,
- Is something good because god commands it? (Morality is arbitrary)
- Does god command it because it is good? (Morality exists independently of god)
Takeaway: moral behavior is explained via evolution, cooperation, empathy, and social contracts. No god required, because secular morality exists.
4. Fine Tuning
Claim: "The universe is too precise to be random"
Refutation: This assumes design without demonstrating a design. We observe a life permitting universe because otherwise we wouldn't be here. You cannot calculate odds without knowing alternatives.
Takeaway: Improbable is not design.
5. Argument from Consciousness
Claim: "Consciousness can't arise from matter"
Refutation: This is an argument from ignorance. We do not fully understand consciousness yet, but neuroscience shows a link between brain states and conscious states.
Takeaway: this argument says "We do not know, therefore god". This argument is a good example of God-of-the-gaps.
6. First Cause Argument
Claim: "Everything that begins to exist has a cause. The universe began. Therefore god."
Refutation: We immediately notice a special pleading here. God is exempted without justification. Casuality may not apply "before" spacetime.
Takeaway: A first cause is not a personal, moral omniscient deity. It argues for something unexplained, not god.
7. Ontological Argument
Claim: "God is the greatest conceivable being. Existence is greater than non Existence. Therefore god exists"
Refutation: This is not evidence. Just wordplay. You cannot define things to existence.
Takeaway: concepts are not reality.
Fallacies
These are all the arguments from the top of my head.
They all commit one or more of these:
Special pleading
God-of-the-gaps
Category error
Non sequitur(conclusion doesn't follow)
Conclusion
Even the best theistic arguments are flawed. Uncertainty about the universe is not evidence for god, it is simply uncertainty.
NOTE: When I Claim "Theism has no good arguments", I simply mean that the arguments I have come across the ones that are flawed.
This is does not mean there are no good arguments out there.
The purpose of this debate is for me to understand the theistic prespective better or even discovere some thought-provoking arguments for theism.