Logical fallacy.
Either or is not going to cut it. And you know that.
I like the Beatles too.

I like All you need is Love and Eight Days a Week.
2 + 2 = 4
I hope we can all agree.
Now it is
either true the answer to 2 + 2 is 4
or it is true the answer to 2 + 2 is 5.
Either 4 is the correct answer or 5 is. Using beginning math skills we all know that 4 is true and 5 isn’t. It is absolutely true that the answer is 4 and not 5 or anything else, you might say.
An either-or statement is logical when you know the answer or know one is true because there are only 2 choices like a true/false question or statement is technically always saying either this is true or it is false, which is it. But you also have to realize it is possible the answer to an either-or statement is both are false (like saying 2 + 2 is either 5 or 6), however that doesn’t mean EVERY either-or statement is wrong or not logical or not based in correct reasoning. The logical constant with either-or statements is that at most one can be true, although it is true sometimes both answers are false (but not in a true/false question). You actually need a basis in truth to even make a statement like something is a fallacy anyway. You can’t discredit something you know nothing about. If 4 is correct than the original either-or statement is valid and true, it is this or that it isn’t both. If you don’t know the answer to 2 + 2, you have no way of determining whether or not saying the answer is either 5 or 6 is true or not, or no way to state it is a fallacy without the knowledge of the true answer. A statement is a statement depending on its surrounding claims or basis in truth and logic is how one determines how true or false it is. But when you know something based on its connection to the truth or reality, than you can determine it to be true or false. Knowledge presumes truth, if that is an incorrect presumption than all knowledge is fallacy, because nothing can be creditably considered real if it isn’t true. And if you are arguing against truth, then you have no logical grounds to stand on when you are telling someone, who is arguing for truth, they are incorrect. This is because, how do you arrive at correct reasoning without the truth? Or in other words, it is illogical to argue against truth’s existence, because you can’t use knowledge to back your claims only superstitions or seemingly illogical distorted viewpoints using “special” circumstances. This isn’t a “special” reality; it is just reality and our interaction with it as we discover it on a deeper level using truth.
Truth helps you understand things deeper; greater knowledge is only attained with its relationship to a correct absolutely true answer to a true or false question. Discovering truth is the hard part, sometimes. So to say something is
either true
or false is the basis of logic not a logical fallacy. Either we exist or we don’t, either we are different from animals or we aren’t, either truth exists or it doesn’t. So, I think therefore I am or I don’t think therefore I am not. Our ability to reason is how we can understand the truth. The truth doesn’t apply to us if we can’t comprehend it through reasoning. Humans can reason sufficiently in my opinion. If you know that 2 + 2 = 4, then you know the concept of truth exists and is arrived at in a logical manner. That truth-logic connection is what I am talking about. If you deviate from the truth your **relativity to logic **would suffer. Or the further from the truth the more illogical you become (like the time-velocity relationship). Your rationale and knowledge is distorted with false ideas/logic that you think are true, despite lack of logical proof, and this leads to illogical beliefs/behaviors. Whether you like it or not the way you THINK affects your actions. Your actions are a principal of ethics, what is acceptable behavior.
It is black and white, not gray. If you have 1 rock in your collecting box and then add 1 more, you either have 2 or you don’t (or fill in any number here). So either things exist or they don’t. Either you exist or you don’t. How can we logically know we are here without asking this question philosophically? Either you are a person or you are an animal, although some scientific classifications say we are both. But to say humans and whales are the same is forcing group classifications, in my opinion. And while similarities exist between chimps and humans, that little variance that science
currently claims is quite a difference. If you are arguing you are a chimp then you belong in the zoo or in a tree in the forest, not discussing moral philosophy.
I am saying relativism to me seems like it is either saying 4 and 5 are both correct answers and/or both answers are incorrect. No matter the way you look at both statements the thought process doesn’t appear to be logical, because it isn’t saying the answer is 4 and only 4, nothing else is as good as 4 in this case it is the absolute truth that 2 + 2 = 4. The answer is 4, so 4 and 5 aren’t both correct and to say 4 is incorrect would be wrong as well.