This feeds into one of my pet questions : will Moore's Law really die?

Doubling transistor density on silicon will end about 2020/22, when 7 or 5nm etching occurs - beyond that and chip designers are past the wavelength of red (?) light and into quantum tunnelling effects

But ...

maybe the amount of CPU cycles available to use for a given bi-annual price will keep doubling. More efficient systems on a chip, cooling in huge data centers means Siri can keep doubling its ability to run voice analysis on my behalf?

is that true?

3. is there genuinely any chance things like bio-computing?