I'm interested in the ideas that sound a little crazy, such as radical life extension, curing cancer, being able to create a simulation of the human brain and map every neuron.

The best simulator for spacewalking is underwater - it allows full visuals and body movement in 3D. Virtual reality is good, too, and has some advantages, like full Station simulation, not just part. Like all simulators, they have parts that are wrong and misleading: an important thing to remember when preparing for reality.

'Call Of Duty' initially cut its teeth on World War II simulation stuff, and then we gradually advanced to the end of the Cold War, but you can't keep doing the same thing over and over again. And I think that because 'Call Of Duty' cut its teeth on presenting 'realism,' in quotes... verisimilitude.

Personally I'm hoping to spend the last years of my life plugged into a real life MMORPG simulation that makes me think and feel like I'm 18 again while my 90 year old body lies in a tube somewhere getting fed thru an IV. Be a great way to finish up a life.

During the 1950s, I decided, as did many others, that many practical problems were beyond analytic solution and that simulation techniques were required. At RAND, I participated in the building of large logistics simulation models; at General Electric, I helped build models of manufacturing plants.

A forecasting game is a kind of simulation, a kind of scenario, a kind of teleconference, a kind of artifact from the future - and more - that enlists the participants as 'first-person forecasters.'

I've seen descriptions of advanced TV systems in which a simulation of reality is computer-controlled; the TV viewer of the future will wear a special helmet. You'll no longer be an external spectator to fiction created by others, but an active participant in your own fantasies/dramas.

Being booked for simulation is never good.

I'm not a fan of simulations. Where, 'Oh, we'll go play a simulation of world peace and figure out how to make peace' and then somehow magically that will get translated into the real world. No, that's not the kind of games that I make.

Deep down, the US, with its space, its technological refinement, its bluff good conscience, even in those spaces which it opens up for simulation, is the only remaining primitive society.