The twentieth century was like twenty years' worth of...

The twentieth century was like twenty years' worth of change at today's rate of change.

"The Singularity," The New Humanists: Science at the Edge (2003)

Ray Kurzweil Quotes

The twentieth century was like twenty years' worth of change at today's rate of change.

The twentieth century was like twenty years' worth of change at today's rate of change.

The twentieth century was like twenty years' worth of change at today's rate of change.

The twentieth century was like twenty years' worth of change at today's rate of change.