Whether the singularity will be good or bad depends on whom you ask. Some see it as a breakthrough event, the time we solve stubborn problems such as pollution, energy, climate change and hunger. Enhanced brains and bodies would lead to a better life for all, an almost nirvana-like state of peace and plenty for the planet. Others see danger: institutional control, no privacy, a new kind of pollution by nanoparticles, more deadly terrorist attacks, even the end of human life.
Like all progress, technological singularity -- if, indeed, we get there -- will have two sides, bringing benefits as well as risks.
"It's exciting, but also scary," Moravec said.
Progress always is, no matter how fast it happens.