Comment Comment by lo5 Phonetic number systems like this are commonly used by memory athletes, like the Major System[1]The usable range can be expanded further using color, smell, taste, and so on.https://artofmemory.com/wiki/Major_System/ parent lo5 4 years ago
The usable range can be expanded further using color, smell, taste, and so on.
https://artofmemory.com/wiki/Major_System/