I love to think of an ancient Egyptian stone mason who has spent the last 40 years of his life honing and perfecting his craft, until one day he puts his efforts into making a supreme piece of work.

Then some chucklefuck who has never handled a hammer and chisel in their life tries to replicate it. Gives up after a week and is all: “The technology used was way too advanced!”

Ships are much more efficient than cars. Having said that, this wouldn’t have a huge range, nor is it terribly big by container ship standards.