Timeisup is not clinging to any religious belief at all.
Yes, he is.
He is trying to turn science into a religion, where you merely accept what the prophets (experts) say, without question and without thinking.
That is not rational thought, that is a religion.
Meanwhile, you say you value rational thought?
Yes, and that includes actually thinking about things, rather than blindly accepting, and then questioning when things don't seem to add up.
For example, if you hear about attitude indicators in a plane, and how they use a gyroscope, and how that allows them to maintain their orientation as the plane makes various manoeuvres, and that it shows the same attitude at different airports some distance away, it leads to the conclusion that there must not be a significant change in orientation; which doesn't make sense on a RE.
Timeisup, took the time to explain how in no uncertain terms, that is not a rational thought.
Timeisup has comprehensively addressed the argument by looking at why anyone would come up with such an absurd argument in the first place.
No, he didn't, as he entirely failed to address the issue raised.
They entirely ignored the argument.
That is not rational.
If someone presents an argument which appears to show a massive flaw with a model, you don't respond by saying that these other things show the model is fine so you are wrong.
That is also quite like how some religions will operate. For example, claiming to be a source of morality, while ignoring all the evil parts and brushing it aside when asked about it to instead focus on the good.
Just like when claiming that their god is loving, while ignoring all the evil it has done or commanded.
Just like when you show their religion contradicts reality, and they instead try to brush it away and focus on parts which do match.
It is not a rational approach at all. It is an entirely religious approach.
"I don't care about your argument that shows my religion is wrong; my religion must be right, look at all these things".
Timeisup's evaluation would do more to cause the reader to have a good look at themselves than you concentrating on the workings of an altitude indicator on an aircraft.
No, it wouldn't.
If anything, Timmy's evaluation will push them further along their current path, likely to believe there is a global conspiracy to hide the truth.
Their first post in this thread was this:
…. And people wonder why the human race is doomed when posts like this are produced. What on earth makes people think like this?
All that does is insults the OP, and shows just how fragile Timmy's belief is.
It doesn't do anything to address the argument, nor does it even attempt to support the idea that Earth is round and of its currently known dimensions.
It is just an insult at someone who dares to think differently.
And what was his next response?
Still nothing rational, instead just further insulting them by saying things including:
"Why are they unable to accept the truth supported by actual facts?"
This continues with just more insults, until their 6th and (currently) final post in this thread.
In that final post, they at least try to make some justification of their religion, but still does so in an incredibly poor way.
He appeals to experiences well beyond what most people have, including experiences of people orbiting Earth.
He also doesn't actually say what exactly it is or how it demonstrates that the Earth is round with a known radius.
In effect, he is appealing to the prophets of his religion, to yet again reject the argument presented.
He still does not show any fault with the argument.
And then continues by running off onto irrelevant topics like climate change and more insults.
That is not an attitude that would cause most readers to look at them selves.
He comes off as someone that has had their deeply held beliefs challenged by an argument they have no response to.
For this, they appear quite scared and flee from the argument like a scared child, as if addressing the argument would make their world come crashing down.
That is more likely to reinforce the idea that this argument is rock solid and demonstrates a fundamental flaw in the model which cannot be addressed.
Bringing up contradictory claims, especially with so many insults, and especially when these claims involve experiences well beyond what the average person has, would just cause people to think those claims are false, possibly part of a conspiracy.
Conversely, actually explaining why the argument is faulty has a much better chance.
Especially if you can produce a video showing that.
Because that is directly addressing the reason they have presented, showing it is flawed.
Timeisup is arguing that if you are going to question a fundamentally accepted fact, like the size of the Earth, then make sure you have a valid reason for questioning it.
No, they aren't.
They are saying that you can't question a "fundamentally accepted fact".
That if it is just a "fundamentally accepted fact" then there must be something wrong with you if you question it, regardless of what reasoning you have.
That people like Einstein where mentally challenged for not accepting the well established "facts" of the time.
If they were suggesting you need to have a valid reason, they would focus on the reason.
They would determine if the argument is valid, and more importantly, if it is sound.
Delve deeper, and stop criticising people who do.
Follow your own advice.
Actually delve into the argument rather than looking for cheap reasons to attack people.
And stop criticising people who do look into the argument and object to attacking the person.