is a vital economic imperative to create more intelligent technology. These projections itp thesis 2009 actually assume a fixed rate of growth.5 per year for the next fifty years! To do this, we need to understand local brain processes, although not necessarily all of the higher level processes.
But it takes only a few centuries at most from the advent of computation for that civilization to expand outward at at least light speed. Chart by Scientific American In the above diagram (courtesy of Scientific American we can see that seti has already thoroughly searched all star systems within 107 light-years from Earth for alien civilizations capable (and willing) to transmit at a power of at least 1025 watts. This hybrid will include biologically inspired processes resulting from the reverse engineering of biological brains. Of course, the complexity of our brains greatly increases as we interact with the world (by a factor of more than ten million). There is the potential for worm holes (or folds of the Universe in dimensions beyond the three visible ones but this is not really traveling at faster than the speed of light, it just means that the topology of the Universe is not the simple. If you ask the people in the machine, they will strenuously claim to be the original persons. Most of the intelligence of our civilization will ultimately be nonbiological, which by the end of this century will be trillions of trillions of times more powerful than human intelligence. Or, see how its behavior is just like human behavior. The exponential growth of computing is a marvelous quantitative example of the exponentially growing returns from an evolutionary process. In what nanotechnologist Ralph Merkle calls the Broadcast Architecture, such entities would have to obtain such codes from a centralized secure server, which would guard against undesirable replication. Penrose suggests that the tubules and their quantum computing capabilities complicate the concept of recreating neurons and reinstantiating mind files.
20th 21st Century America. Updated July 11, 2005. Comprehensive Sites - Timelines - Primary Documents - Maps, 1900.