I've always found it interesting that there was mail service between Greenland and Iceland at least up until 1424. Not too long after that, in 1477, Columbus went to Galway Ireland to ask fishermen about routes across the northern sea. These fishermen routinely visited Iceland, and knew about Greenland. Columbus also inspected a boat on which a couple had arrived in Galway from beyond Iceland, likely Greenland, and e…
It's amazing that people in Iceland knew people in Greenland and people in Greenland almost definitely knew about North America, but somehow most people in Europe had no idea that North America existed. People must have been so much more comfortable feeling vaguely curious, but not ever satisfying that curiousity.
You couldn’t just book a ticket and hotel room.
It cost a lot of money so the only way to do it was via setting up a company to try and make profit on the endeavor. Only few people could manage that.
It’d be like asking years hence, the Americans had been to the moon, why wasn’t anyone else curious about the moon, why hadn’t others put people on the moon?