Here I outline the six core reasons why I do not believe that Christianity is true. Beginning with a list of objections that I no longer consider to be compelling, I then explain what I would require for an objection to be ‘answered’, and which of the objections I think are most important. I conclude with a plea for more sustained and substantive dialogue on these important issues.
Update (April 2015): This post has been deprecated. I no longer consider it an accurate representation of my views. It may still be informative reading nonetheless.
A list of objections to Christianity/Theism which I used to consider to be compelling, but which I now no longer consider to be particularly strong objections. For some of these I still think there are “difficult issues” to deal with (e.g. the Old Testament atrocities), but that these difficulties do not by themselves constitute reasons for withholding belief in Christianity. Note that here I will not attempt to explain why I have changed my mind on these issues; I include them here for completeness.
- The bible has no corroborating historical evidence
- Religious belief is inconsistent with science
- The doctrine of the Trinity is incoherent
- Prayer is nonsensical and perhaps immoral
- Problem of evil
- Old Testament atrocities
- Faith is irrational
- There is ‘no evidence’ that God exists
Here follows a list of objections which I currently consider to be powerful, compelling reasons to withhold belief in Christianity/Theism. None of these are new – they are all topics I have written about before. However, I do not consider that the responses I have received to any of these objections have been adequate or especially detailed in addressing the core criticism. I have had some limited engagement with the Euthyphro Dilemma, the Argument from Philosophical Disagreement, and the Theological Confusion Objection, and essentially no substantive responses to the other three objections.
If all six of these objections can be answered satisfactorily, I would say it is “very highly likely” that I would become a Christian. However, many of the objections address largely independent lines of argument, so it is certainly not the case that all six would need to be addressed for me to change my mind. The objections are also in (rough) order of importance, such that I think that even if only the first two or three were adequately answered, that would probably be sufficient for me to become a Christian. The final three objections are, I think, the weaker ones (though still important, just not as important as the first three), so answering those three alone would probably not be sufficient for me to change my mind, though it would cause me to increase my subjective probability in the truth of Christianity.
Finally, when I talk about these objections being ‘answered satisfactorily’, I don’t mean that complete, fully worked-out, and totally unproblematic solutions must be provided, or that every last issue or reason for doubt be removed. As I said above about some of my ‘former objections’, it is quite possible for an objection to be ‘satisfactorily answered’ even if ‘difficult issues’ still remain. This happens all the time with theories in science, history, and philosophy. Instead, what I require is that that ‘core central objection’, or that the ‘central sting’ (so to speak), of the objection is addressed in a way that greatly weakens it as a reason to withhold belief in the truth of Christianity.
The HBS Model of the Resurrection Appearances: the reports of appearances of Jesus to his followers after his crucifixion, and also related matters like the empty tomb, are better explained by my purely naturalistic HBS Model, which has wider explanatory scope than the traditional Christian explanation, and requires no new or controversial assumptions about God’s character or desire to intervene in the world. More on this here goo.gl/KCrJgL
The Argument from Metaphysical Uncertainty: philosophical arguments for God’s existence, such as the cosmological, fine-tuning, and ontological arguments, are based on so many uncertain premises and inferences about matters (the ‘ultimate nature’ of space, time, causation, reality, being, etc) concerning which we know very little, and have extremely limited ability to discern truth from falsity. Hence it is not justified to draw any confident conclusions either way on the basis of these types of arguments. More on this objection here https://fods12.wordpress.com/2014/05/02/
The Argument from Philosophical Disagreement: over 80% of professional philosophers do not believe in God. This does not prove that God does not exist, but I do think that it is a powerful reason to be considerably less confident in the strength of the philosophical arguments in favour of God’s existence. More on this here https://fods12.wordpress.com/2014/04/18/
The Theological Confusion Objection: many informed, intelligent, pious Christians disagree about a large number of fundamentally important doctrinal and theological questions. These are not minor matters – they are vital to understanding mankind’s relationship to God, how to live righteously, interpretation of the bible, the nature of God, etc. This is not an argument for Christianity being false, but it is, I think, a powerful objection to the claim (often made) that Christianity can provide a compelling ‘explanation’ for the ‘big questions’ of life, the universe, mankind’s purpose, etc. Without such explanatory power I think the case for Christianity is significantly weakened. More on this here https://fods12.wordpress.com/2014/05/31/
The ‘Ego Worship’ Criticism: in appealing to subjective experiences in their own lives of relating to God or feeling God’s power and God’s influence in their lives, and other such things, Christians arrogate to themselves an unjustified degree of epistemic privilege. They assume that their own subjective experiences are veridical, in spite of enormous variability of such experiences across those of differing religious beliefs, and without justification treat the conception of God they construct in their own minds to be clearly indicative of the true nature of God. More on this here https://fods12.wordpress.com/2014/03/02/ and here https://fods12.wordpress.com/2014/03/03/
The Euthyphro Dilemma: is the pious (the good) loved by the gods because it is pious, or is it pious because it is loved by the gods? The usual response to this is something like ‘goodness is part of the nature of God’, which I consider to be inadequate as it simply buries one mystery within a bigger one, without providing any actual explanation. This is not an objection to Christianity being true, but it is an objection to the notion that Christianity can provide a metaethical ‘explanation’ or ‘justification’ for morality.
I will conclude with a quote from a piece I wrote last year for a Christian website (http://www.biblesociety.org.au/news/an-atheists-point-of-view-why-christians-arent-being-heard):
“Some Christians I have spoken to think that reason is antithetical to faith, or that use of reason and evidence represents an arrogant dependence on one’s own faculties in place of reliance on God. I think this concern is misplaced. Reason and evidence are not cynical devices designed to undermine faith – they are tools to help us, as limited and imperfect humans, to guard ourselves against self-deception, overconfidence, and other sources of false belief. Nor should reason be considered to be in opposition to faith. As I have learned in my time speaking with Christians, faith does not mean blind belief without evidence: is means placing one’s trust in God by building a personal relationship with him. Such trust should not be without foundation, but should be firmly grounded on solid reason and evidence. In 1 Peter 3:15 it says that Christians should “always be prepared to give an answer to everyone who asks you to give the reason for the hope that you have”. I thoroughly agree with this sentiment.
Christianity makes a very bold claim: that all humans are eternally lost unless they surrender themselves to the redeeming power of Christ. As an atheist, I think this claim is false. But if this claim were true, I would very much want to be convinced of that fact, as would many of my fellow atheists. Indeed, I would go further than this: if Christians believe they have compelling reasons and evidence for their beliefs, I insist they share them with us! In the words of Isaiah 1:18 “come now, let us reason together”. Let us sit down together, Christians and Atheists, and politely but honestly share our best reasons in a spirit of good faith and friendship. Let us do this not occasionally, but often. These issues are too important to be neglected as a result of our tendency to separate ourselves from those we disagree with.”