Ray Kurzweil, futurist, author, and director of engineering at Google, has ambitious plans to create computer copies of human brains by 2045. He teamed up with a Russian entrepreneur to found the 2045 Strategic Social Initiative, which promises ‘the transfer of a individual’s personality to a more advanced non-biological carrier, and extending life, including to the point of immortality’. At the Faraday Institute summer course last month, Noreen Herzfeld explained why she thinks developing a synthetic copy of the human brain is impossible.
Herzfeld is Professor of Theology and Computer Science at St John’s University, Minneapolis, and she thinks that a brain model would have reduced capabilities compared to a human brain in a human body. The example of memory show that computers simply do not function in the same way that humans do.
Human memory is multi-layered, partial and necessarily fallible. An example of the multi-layered nature…
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