Comment Re:Radio: the first assumption (Score 1) 686
I've often wondered: Would a scientist, or group of scientists, from, say, the 1860s, locked in an RF transparent dome in the middle of a modern city, be able to detect intelligent communication?
Could they detect, receive, and decode 802.11a/b/g/n wifi? Digital television? The various cellular protocols?
The 1880s? The 1900s? 1920s? 1940s? 1960s? Hell, the 1980s?