The following chart by Marc Rosenberg illustrates historical estimates and future predictions about the rate of growth in humankind's collective knowledge. Note: Pre-1982 estimates were by futurist R. Buckminster Fuller. The 2020 prediction was made by IBM.
The Half Life of Knowledge
The Half Life of Knowledge
The Half Life of Knowledge
The following chart by Marc Rosenberg illustrates historical estimates and future predictions about the rate of growth in humankind's collective knowledge. Note: Pre-1982 estimates were by futurist R. Buckminster Fuller. The 2020 prediction was made by IBM.