and hundreds of reasons to think it's not.
And yet you haven't mentioned one which stands up to any scrutiny at all.
If I declare something silly, for example, "The earth is round" then plug my ears and scream every time someone brings up evidence that contradicts my predetermined world-view, would you think I could say with integrity that there is no evidence that, "stands up to any scrutiny at all"?
It's honestly silly that we are still talking about this in 2022.
Well, agreed there. The idea that the ISS is anchored to the North Pole is obviously ludicrous. How long is this tether supposed to be? What material is it made of which could be strong enough at that length? Why can't it be observed? Surely people close to the Arctic Circle would be able to see it? You have made an argument from incredulity and then presented an alternative idea which is (in my view although it is admittedly subjective) significantly more incredible and provided zero evidence for it.
I can honestly say that I don't know the answers to your questions. However, that is a good thing because rather than Googling searching something like "What is the ISS wingspan" then running back here and blindly parroting the answer after giving myself a "well-earned" pat-on-the-back for my extensive "research", I can say that I do not know and it's an area for further study.
Some additional feasibility considerations or questions to look into regarding the tethered theory would be:
- does one side of the ISS blimp always face the arctic circle or does the ISS tend to roll or change pitch or attitude? If the ISS tends to roll or change pitch, than how would a tether work that is attached to the arctic circle? For example, if the ISS pitches, angles, or rolls than the tether would have to pass through the ISS blimp which would not be feasible. So, your research would have to look at how the ISS is oriented over long periods of time to see if a tether could be feasible.
- there are other man made objects which can be observed from the ground orbiting Earth at over 17,000 mph, including thousands of pieces of space junk. If these are also small blimps tied to tethers, how or what is controlling and coordinating the thousands of tethers so that they do not get tangled? How does this work?
- other considerations might be to investigate the technical feasibility of a tether and blimp moving through the atmosphere (even of thin) at over 17,000 mph while able to withstand massive aerodynamic and frictional forces over a period of decades. In the vacuum of space, an orbiting ISS would experience no such forces.
Given the above, are you also open to the possibility that the ISS could indeed be a space station that is orbiting about a spherical Earth in space?