Origin of Information – Was Like an Extraterrestrial Invasion dailygalaxy.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from dailygalaxy.com Daily Mail and Mail on Sunday newspapers.
“Humans are strange…We are the aliens,” observes Columbia University astrophysicist, Caleb Scharf, noting that humans are a striking anomaly in the natural world. “We also have a truly outsize impact on the planetary environment without much in the way of natural attrition to trim our influence (at least not yet).
“Like a Sudden Invasion by Extraterrestrials”
“But the strangest thing of all,” notes Scharf for Scientific American, “is how we generate, exploit, and propagate information that is not encoded in our heritable genetic material, yet travels with us through time and space. Not only is much of that information represented in purely symbolic forms alphabets, languages, binary codes it is also represented in each brick, alloy, machine, and structure we build from the materials around us. Even the symbolic stuff is housed in some material form or the other, whether as ink on pages or electrical charges in nanoscale pieces of silicon.