Hand eye coordination?

I can throw a knife or lighter from hand to hand without looking type with my index fingers without looking.... does that mean I have good hand eye coordination? Whats it called when you don't use your eyes?

You are using another sense called "proprioception", which basically means you know where your body parts are positioned in space.

>>2
oh cool thanks! I can drive drunk now with my new found proprioceptive super powers.

Law enforcement

Proprioception is tested by American police officers using the field sobriety test, wherein the subject is required to touch his or her nose with eyes closed. People with normal proprioception may make an error of no more than 20 millimeters. People suffering from impaired proprioception (a symptom of moderate to severe alcohol intoxication) fail this test due to difficulty locating their limbs in space relative to their noses.

>>3
dont drink & drive especially on xmas plz. :(

>>3
He has superpowers so mind ur own busnuss!

>>3
oh cool thanks! I can wave a machete now with my new found proprioceptive super testicles.

Gay enforcement

Proprioception is tested by American gay prostitutes using the field sobriety test, wherein the subject is required to touch his or her penis with eyes closed. People with normal proprioception may make an error of no more than 20 fucksintheass. People suffering from impaired proprioception (a symptom of moderate to severe testicular handicaps) fail this test due to difficulty locating their genitals in space relative to their penises.