> You think those are infrastructure? Those are innovations and technology, i.e. ideas. You still haven't provided any example... Last time we left something

> You think those are infrastructure? Those are innovations and technology, i.e. ideas. You still haven't provided any example... Last time we left something valuable to future generations was the Romans with their aqueducts. 1800-1900? not so much. > Infrastructure is tangible. Is beating around the bush really the best you can do? Looks like you never heard about (and never took advantage of) the education system... Some other example of intangible infrastructure: the judicial system and the government. you're welcome.