Perhaps slightly more than 1%. "Scientists discover tippin…
Perhaps slightly more than 1%.
"Scientists discover tipping point for the spread of ideas" https://www.sciencedaily.com/releases/2011/07/110725190044.htm
Perhaps slightly more than 1%.
"Scientists discover tipping point for the spread of ideas" https://www.sciencedaily.com/releases/2011/07/110725190044.htm