How Did Anyone Find Anything Before Street Addresses Existed?

Why do we have street addresses - and why did so many civilizations thrive without them? This video explores how people navigated for thousands of years using landmarks, memory, trade signs, and local knowledge - and how modern house numbers were introduced not for convenience, but for conscription, taxation, mail, and state control. From medieval London and ancient Rome to Napoleon’s Paris, Philadelphia, Japan, and Costa Rica, this is the strange hidden history behind the address on your front door 00:00 Intro 01:55 Landmarks And Signs In Early Cities 04:50 When Old Navigation Stopped Scaling 07:27 House Numbers As State Control 09:48 Napoleon Standardizes The Modern System 11:00 London, Mail, And The Rise Of Postcodes 12:07 Philadelphia And The American Numbering Model 13:51 Countries That Still Navigate Without Street Addresses 17:12 Why The World Chose Numbered Addresses 19:13 Addresses, Power, And The Modern World 19:56 Outro