Nicholas Christakis: How Social Networks Predict Epidemics
After mapping humans’ intricate social networks, Nicholas Christakis and colleague James Fowler began investigating how this information could better our lives. Now, he reveals his hot-off-the-press findings: These networks can be used to detect epidemics earlier than ever, from the spread of innovative ideas to risky behaviors to viruses (like H1N1). Tags: Business, information, Innovation, [...]
Wikipedia’s Growth Secrets
Jimmy Wales assembled “a ragtag band of volunteers,” gave them tools for collaborating, and created Wikipedia, the self-organizing, self-correcting, never-finished encyclopedia of the future. Here, he explains how the collaborative approach works, and why it succeeds. Along the way, he debunks some controversies, explains the “neutral point-of-view policy” and why it is non-debatable; and details [...]
