Why won’t VCs return your calls and emails?

You have this breakthrough invention. You know it will change the world.

But passion alone isn’t enough. You need moolah to fuel your innovations. And you think you’ve done everything you can to get a particular VC’s attention. You have called and emailed. And emailed and emailed.

In return, there has been zip, zilch nada.

One attendee at the MedCity INVEST conference, which kicked off Wednesday in Chicago at the Four Seasons hotel, decided to get to the bottom of the radio silence on the part of VCs.