(as a tech person and I've been to two startup weekends + numerous hackathons) Whatever idea you come up with the team, I think the way to "motivate" the tech people is to validate that the idea is viable one - that means, do all that is necessary - make calls, go out and talk to people, SELL IT! - to let the tech people know that whatever they are building is worth it.
For example, if you spent 5 hours during your startup weekend outside talking to potential customers and actually lock in a potential buyer AND even invite that person to the demo - heck invite 2 or 3 potential customers - then I think you are doing an awesome job as a non-tech person.
the intended meaning of "sin" in its original language can be interpreted as "missing the mark". What is that "mark"? According to the Bible, the mark is the Truth, God's Word, or to simply put, living according to the Word of God, or living the life that Jesus commanded us to live.
Therefore, all acts of "sin" as postulated by the society (e.g. immoral behaviour, adultery, murder etc), according to the Word of God are merely the symptoms of sin.
Therefore, real sin or the root sin is the very fact that we are not living according to God's ways, but "missing the mark" and going on our own ways.
Her friends and family thought there was some mental problem. So they took her to see different psychologists and sought after psychiatric treatment.
One psychologist asked her about her childhood, to see whether that had any impact on her compulsive behaviour.
Another psychiatrist measured her brain waves, and analyzed to see if there anything in there.
One after another, numerous tests were done, but each day, the woman was keep tearing papers to shreds.
Finally there was only one psychologist left in the town to see. When she went to see him, he stared at her and simply said.
"Stop tearing papers."
And she stopped.
----------------------
SHIP that thing.