If the pre-product/market-fit phase of a startup is about efficiently testing hypotheses, then continuing to test an idea only makes sense if you have a strong theory about what has gone wrong and how things will improve.
Specifically, you should have a theory about: 1) how to modify your product, 2) how to modify your marketing/distribution strategy, and/or 3) how external events (a new technology wave, cultural events, regulatory change, etc) might make your product take off.
Great work by Google using a concept video to show potential of a product. I have a feeling Google Creative Lab had a hand in this:
We believe technology should work for you — to be there when you need it and get out of your way when you don’t. A team within our Google[x] group started Project Glass to build this kind of technology, one that helps you explore and share your world, putting you back in the moment. Follow along with us at http://g.co/projectglass as we share some of our ideas and stories. We’d love to hear yours, too. What would you like to see from Project Glass?
“On the flip side, first-time entrepreneurs often fail to realize that when you build something new, no one will care. People won’t use your product, won’t tell people about it, and almost certainly won’t pay for it. (There are exceptions – but these are as rare as winning the lottery). This doesn’t mean you’ll fail. It means you need to be smarter and harder working, and surround yourself with extraordinary people.” - Chris Dixon
