Einstein was not a very good mathematician. This quote from David Hilbert sums it up well: “Every boy in the streets of Göttingen understands more about four-d

Einstein was not a very good mathematician. This quote from David Hilbert sums it up well: “Every boy in the streets of Göttingen understands more about four-dimensional geometry than Einstein. Yet, in spite of that, Einstein did the work and not the mathematicians.”