[jnevill]

I agree completely. Going a step further, as OP has and shutting down potential helpful new perspectives and solutions by implementing a "jar" is reprehensible. When I've been mired in a complex problem for hours and I'm not any closer to a solution than when I started out, helpful "can you just" perspectives is often the key to unlocking a new line of thought that allows me to come up with the solution. Implementing a jar is like having someone pay you to ignore their often helpful perspectives. It's reprehensible.

I guess another way to put this is... I'm more interested in finding the solution than I am in making sure that everyone around me thinks that my domain is special and complex and that they don't share it with me.