A Civil Religious Debate

I could refute the concept of equality itself. I have never observed two identical things (in the real world) that couldn't be demonstrated to have difference.

Are you refering to the possible differences between the imprint on the object and the actual fingerprint?

I would want to leave room for doubt on most things actually. That's a philosophical inclination of mine.

And in my books that is something to be proud of.

Yes a fingerprint on an object is GENERALLY regarded as reliable proof that someone touched an object.

Yes, but I didn't ask you what the general attitude towards this proof is.

The "general regard" for a proof includes people who do not possess the required scientific knowledge to understand the irrefutable certainty of the proof. It also includes people who have other reasons to not accept the proof as irrefutable.

So that's why I asked YOU.

And in doing so I am assuming that you possess the required knowledge and that your mind does not have an agenda in this matter. Therefore, I think we should fore-go a biological discussion on fingerprints.

So, forgetting about the general regard, is the fingerprint merely "convincing" or is it "proof"?

It depends on the level of certainty I was after.

The certainty of proof is always 100% regardless of what you are after.

So, back to our question, regardless of what you are using this proof for (court case etc.), is your fingerprint proof that your finger touched the subject?

Is this fact refutable? Is it possible that this truth will ever be false?

Thank you for introducing a very interesting subject.

I want you to know that I do not argue or debate from a certain side or angle, I enjoy mutual conversations with an open mind, and I appreciate the knowledge and mental breakthroughs that can be gained. Now, on with your statement:

May I suggest that the difference between "proof" and something that is "convincing", is that proof has to be irrefutable and always true, whereas a "convincing" argument may well be refutable and false.

Furthermore, a "convincing" idea is heavily dependant on the subject that is "convinced" and the degree of how convincing it is will vary from subject to subject.

Having said that, I would like to pose the following question to you:

Is your fingerprint "proof" that your finger touched the subject where your fingerprint was found?

Please note that I have not added any more variables or dependant storylines to this question. This not a question of whether your were in the room where someone was killed, or whether you willingly touched the subject or not. Just the question.