下面是选择2000年来最重要发明的，108位学界、商界、媒体重量级人物。你看看哪一个是摆地摊的。狂妄是你毛爷爷的光荣传统

https://www.edge.org/responses/what-is-the-most-important-invention-in-the-past-two-thousand-years#:~:text=the%20Schumacher%20College-,The%20most%20important%20invention%20in%20the%20past,years%20is%20the%20printing%20press.

得票最多的是Gutenberg's printing press.