You don’t have to just imagine such a world. This actually happened in the 1970s (although it was a shoe computer and a team of well trained physicists, not Goo

You don’t have to just imagine such a world. This actually happened in the 1970s (although it was a shoe computer and a team of well trained physicists, not Google Glass)! https://en.m.wikipedia.org/wiki/The_Eudaemonic_Pie https://en.m.wikipedia.org/wiki/The_Eudaemonic_Pie