Notice that you don't need to be a "record-breaking number cognizer" to associate those glyphs with numbers. That he chooses one set of squiggles over another set (e.g., {0,1,2,3,4,...}) is of no consequence.If they don’t have shape, what is this about? The man who is one of the most extensive record-breaking number cognizers, does so as shapes to do it:
https://www.ted.com/talks/daniel_tammet_different_ways_of_knowing/transcript?language=en#t-216540
For the eleventy-third time: numbers are independent of their representation.
Which proves that he doesn't know much about math.(he says pi is an infinite number, it goes on forever, btw)

