For every clue/suggestion/hint we give, the person replying can deduct a number of points they feel should be deducted from the score. The deduction criteria are yours, but should be stated. If the original poster comes back with their own positive reactions or intelligent further questions, or evidence of experiments ANYTHING, then points may be ADDED.

Do I understand this as follows (example):
I ask "did you check that !EA is tied high/low" and deduct 50 points, If the poster answers "yes", he restores 50 points, if "I will tomorrow" he add 20 points, if "no" the deduction stay.

Erik