The narrator converses with Benjamin Franklin, discussing how modern inventions and discoveries have changed the world since his time. The things that astound Franklin are not always what one might expect, as he is impressed by everyday advancements like CAT scans and GPS technology. [summary] [comments]
这是一个从 https://blog.plover.com/tech/its-an-age-of-marvels.html 下的原始话题分离的讨论话题