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| ( [[ https://thumb.spokesman.com/km0Ms6Z9nyvRbga_y2Oq3x2iE0Y=/2500x1405/smart/media.spokesman.com/photos/2019/09/13/marthabrockenbrough_uO21Rtf.jpg | good brain, disturbing lipstick and glasses ]] ) | ( [[ https://thumb.spokesman.com/km0Ms6Z9nyvRbga_y2Oq3x2iE0Y=/2500x1405/smart/media.spokesman.com/photos/2019/09/13/marthabrockenbrough_uO21Rtf.jpg | good brain, disturbing lipstick and glasses ]] )970 Good idea - reference numbers accumulate, don't reset every chapter .p21 Turing guessed every Enigma encrypted message contained the words "Heil Hitler" ... a crib, not so identified in the book .p23 Artificial neuron - summed "data' and threshold .p27 1970, Life magazine reports Marvin Minsky claimed AGI in three to eight years in 1978 integrated transistors cost $0.05, and a human brain has 600 trillion synapses, hence $30 trillion dollars per AGI. US GDP was $2.4 trillion in 1978. In January 2025, I spent $80 for a terabyte solid state drive, two bits per transistor, hence more than $20 per trillion transistors, $12K for 600 trillion transistors. NOT synapses, which are routed de novo in a much more random way than RAM cells ... that multiplier is likely to be enormous. A corresponding "divider" is the much faster speed of transistors, though that SSD drive SATA interface moves only 4 gigabits per second. .p33 1997 Deep Blue beat Gary Kasparov at chess |
Future Tense
how we made artificial intelligence - and how it will change everything
Martha Brockenbrough | Multco y 006.3 B8642f 2024
( good brain, disturbing lipstick and glasses )970
Good idea - reference numbers accumulate, don't reset every chapter
- p21 Turing guessed every Enigma encrypted message contained the words "Heil Hitler" ... a crib, not so identified in the book
- p23 Artificial neuron - summed "data' and threshold
- p27 1970, Life magazine reports Marvin Minsky claimed AGI in three to eight years in 1978 integrated transistors cost $0.05, and a human brain has 600 trillion synapses, hence $30 trillion dollars per AGI. US GDP was $2.4 trillion in 1978. In January 2025, I spent $80 for a terabyte solid state drive, two bits per transistor, hence more than $20 per trillion transistors, $12K for 600 trillion transistors. NOT synapses, which are routed de novo in a much more random way than RAM cells ... that multiplier is likely to be enormous. A corresponding "divider" is the much faster speed of transistors, though that SSD drive SATA interface moves only 4 gigabits per second.
- p33 1997 Deep Blue beat Gary Kasparov at chess