[pazimzadeh]

Interesting that you used the helicopter analogy. I used the same analogy earlier this year when trying to convince someone to try LSD. In my analogy, the helicopter won't drop you off at the summit (LSD only lasts 12 hours), it will only help you fly around and see if there are any alternate paths that you could take. If you are already aware that there is a path up the mountain, then taking a helicopter up would be wasteful. But if you get stuck in a local valley and can't find your way up, you might despair and stop trying to climb. Once you fly around and find a plausible path, the helicopter drops you off where you started and it's up to you to climb up the mountain.