Somehow people seem to think that we might be living in some kind computer simulation. See, for example, http://en.wikipedia.org/wiki/Simulated_reality
In fact, evolutionary theory proves that there is no intelligent
designer of the world. Thus, the idea that we are living in a
*designed* simulation is incompatible with the theory of evolution, and
can be dismissed without further ado.
I am well aware that bad ideas never die, and that there will be those who somehow want to dismiss this argument. They are, quite simply, wrong.