"There are more synapses in each human brain than stars in the known universe". [1] I don't believe there is anything guaranteed about "whole [human] brain emu

"There are more synapses in each human brain than stars in the known universe". [1] I don't believe there is anything guaranteed about "whole [human] brain emulation" in this century. [1] This isn't quite true, because we estimate there are around 10^22 to 10^24 stars in the universe, while estimations for number of synapses range from 10^14 to 10^15.