Synthesized answer
The provided passages do not explicitly detail the specific evidence the author provides. However, the book "The Mom Test" is described as a practical guide on how to talk to customers and learn if a business idea is viable [1]. It suggests that asking people directly if their business is a good idea leads to them lying, even if unintentionally [1]. The author's approach aims to demonstrate how customer conversations can go wrong and how to conduct them more effectively [1].
Synthesized from the book passages below. Chat with the book on Feynman for follow-up.
From the book
Title: The Mom Test by Rob Fitzpatrick Description: The Mom Test is a quick, practical guide that will save you time, money, and heartbreak. They say you shouldn't ask your mom whether your business is a good idea, because she loves you and will lie to you. This is technically true, but it misses the point. You shouldn't ask anyone if your business is a good idea. It's a bad question and everyone will lie to you at least a little . As a matter of fact, it's not their responsibility to tell you the truth. It's your responsibility to find it and it's worth doing right . Talking to customers is…