Do you need 20 20 vision to join the Australian army?

Civilian Pilot: It needs to be Correctable to 20-20 to be a civilian pilot. So you can wear glasses and fly. Military: You need to have 20-20 vision uncorrected to be a pilot so you would have to...

But, If it's 16/20, You see things at 20 feet, that people see at 16.

No, but you'll need to have corrective lenses that allow you to pass an eye test during the medical examination that is necessary to receive a pilot's certificate (in the U.S.).

20/20 vision is when you can see things without difficulty from 20 feet away. It's average vision.

yes, if we unlock 50% of our brains because the human mind uses only 10% of it's power for physical purposes if we had 50%, we would be able to see the thoughts of another person.....