I will disagree that the lottery is anything other than pure gambling in that you have absolutely no way of increasing your chances of winning. Each ticket or number or set of numbers have an equal chance of winning and that there is no way that a system can be developed to pick one with a greater chance of winning.
You have mentioned in your hub that there have been inconsistencies in the numbers drawn in the powerball lottery. You might be on to something if the numbers are electronically generated and can be shown to be non random. Anyway, you would probably need to do a bit more number crunching before coming to a more certain conclusion but I fear that you do not have a sufficient sample size.
Anyway, good luck to you and if you find with absolute certainty that the numbers are non random, I'm sure that we will not be getting a hub from you about that. :)