@Cofty
The debate about whether the Earth is flat or round is more about the (successful) results of science. Everything you described was so different in 1210, in the Aristotelian-Ptolemaic system of science, almost everything was different than today. The Arab-Jewish world, or China at that time, might have been better off...?
But about trust: we can imagine trust as "black" or "white": trust in God, in a winning football team or in a winning ticket. But trust is often made up of individual smaller "trusts" that - because they have been repeatedly confirmed, so based on repeated experience, we rightly assume the same will occur in the future, even though we could not control it with our senses (sight, hearing, etc.).
I didn't fly around the earth. But movies or photographs prove the roundness of the Earth. But what if it's fake? Aren't other, more important things being faked? In deciding whether the Earth is flat, I trust science more because it has more arguments - although(!!!), I myself, have no way to verify the roundness of the Earth except by visual inspection of a photo or film. I do go to the seaside, but there is a cove with little view and I am short-sighted😊
We all, this applies to almost all of us: I get in the car and I know the brakes will work. I don't check the fluid, the brake pads or the brake disc. I assume - I have confidence - that the manufacturers have done all the proper procedures in manufacturing or inspection. They used the right materials and the right temperatures. The manufacturer has then assumed - based on past experience - that the raw materials used to make the brakes will also be of the specifications stated by the supplier. Of course, they checked with some tools/instruments/equipment that someone certified that the values that will be there correspond to those that are generally agreed upon...etc. etc. Very little, or none of it, I can check myself (they should be documented), but since I know the whole process was done in a controlled manner, then I trust it. This description applies to anything: a peer-reviewed article in Nature on amino acids, I take it, I can trust it 99.999% because the journal's editors adhere to high standards of scientific work, that the article has gone through a rigorous, anonymous peer-review process. That the process described there is replicable anywhere in the world... I trust it without putting on a white coat and opening a canister of amino acid...😊However, because trust is very risky, then people try to discover practices that allow them the "luxury" of not having to trust. Banks and credit are typical examples. The word credit is derived from "trust", but the bank will do anything to not have to trust you😊 They will change the laws so that a credit scam on the bank will not pay off, they will ask for some collateral, guarantors or they will know that if the bank should go bankrupt because of unpaid credits, the taxpayers will pay for it and not the bank management...But even in this case, you only have security in the 1st round. Then you still have to trust that the scenarios you wanted will happen and not others.
So, if, you have certainty(!!!) due to some/any scientific texts, books, your own research, etc., then upon further, careful examination, you must conclude that from a certain point, you are forced to trust those sources that have contributed in a small way to your overall certainty.
You don't have the opportunity to verify everything. But even if you have verified one area perfectly, you probably won't have time to verify other areas. Either way, there will remain many areas where you will have confidence. And since you haven't verified, then it's risky. And failures in these unverified areas can lead to the collapse of the entire assurance system. The circle is closing.