Yes it can. We can already do it. Let me show you how. Using a soft screwdriver handle, gently tap the top of your knee where your patellar is located. You're

Yes it can. We can already do it. Let me show you how. Using a soft screwdriver handle, gently tap the top of your knee where your patellar is located. You're performing the patellar reflex procedure which will cause your hamstrings to contract and your leg to kick out gently. Its not high tech ghost in the shell stuff but it is technically a hack!