interesting , but they are looking at increases in processor power over time and counting on emulating the brain in software , it would be better to just make a pile of silicon chips with cerebral like circuits to emulate the brain in hardware, like people do with graphics and physics , its much cheaper and we won't have to wait as long .
This also brings religion and philosphy into question, does man have a soul? is he special? or is he a collection of memories coupled with an uber processor , will there be laws to protect the emulation of my personality ? will hackers be able to steal my thoughts ? will people be able to steal my inventions BEFORE they are invented, by emulating my brains problem solving techniques ?
Will i be able to save my brain in a super computer , making my mind immortal ? Once computers can do everything we can do , what use will humanity be then ? why would a company bother highering architects and scientists when they can buy a mainframe that will be able to do all their jobs 24 hours a day ? Will this make it impossible for small companies to compete , when the larger ones can afford machines that make their business hundreds of times more efficient ?