Thank you for taking the time to type that, I found it informative and interesting. Like we like to think of it as a single idea that worked well, but it's actu

Thank you for taking the time to type that, I found it informative and interesting. Like we like to think of it as a single idea that worked well, but it's actually a ton of work to get a million details just right, and failure in just a few of them would just have made the whole endeavor (of the printing press) fail.