155 karma · joined July 25, 2011
I think you need to consider your advantages and the fact that you are already ahead with your MVP. There is no need to disclose everything. Besides, even if your MVP is working as it is supposed to, there are miles till you actually make in in the market. Been there, done that.
Think about this: if the person has the skills / connections / opportunity to make execute this idea better than you, you should consider him / her a partner in the project.
Otherwise, fair comment.
Do you remember Watson and Jeopardy? All errors it made came from not knowing what it was asked.
Have you tried Siri? It really can give quite surprising responses to complex questions.