Afraid your DS will beat the pants off you, eh?
Maybe, one day.
He is still 5 months old. Its scary enough that he unsnapped the safety strap on his diaper changing station last night when I was in the kitchen heating his bottle. I am sure it was "unintentional".
When I signed off last night, I realized last night that the SET game is really just asking you to find a projection of a sparse matrix.
Its trivially solved by ordering ALL the possible items in a matrix then placing the given items in that emptied matrix and then drawing the allowable lines between adjacent items in the resulting populated matrix. You can either translate the given items into a notation set and solve for the required projection or just project the matrix in your mind.
