Initially when this was speculated, there were three levels:
1. You could receive a hint.
2. You could have it shown to you, then repeat it yourself.
3. you could have it done for you.
1&2 would just save me a trip over to the computer (but it might be awefully tempting to abuse.) 3 I probably wouldn't use.
"You can never jump away from Conclusions. Getting back is not so easy. That's why we're so terribly crowded here."
Canby - The Phantom Tollbooth







