Man-made computers are limited in their performance by finite processing speed and memory. So too the cosmic computer is limited in power by its age and the finite speed of light.
You can involve yourself in electronics computers puzzles… there's a lot of creativity and brain working. There's a lot to model trains that people don't realize.
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From cell phones to computers quality is improving and costs are shrinking as companies fight to offer the public the best product at the best price. But this philosophy is sadly missing from our health-care insurance system.
