Every time you jot down a note on the back of an post-it note or use the back of an envelope as spare memory for calculations you're cognitively enhancing your

Every time you jot down a note on the back of an post-it note or use the back of an envelope as spare memory for calculations you're cognitively enhancing your short term memory. Suppose we developed a brain-thought-stream to digital record and back again machine. A computer chip with a neural lace covering the brain. Then when you wanted extremely accurate recall you could have it. Would this be acceptable to you instead of genetic enhancement which improved native memory?