Patrick Lor presented on problem/solution fit for startups seeking venture capital funding. He outlined several key rules for problem/solution fit:
1. The problem being solved must be large, urgent, and valuable (aim for a problem rated as 3/3 on these criteria).
2. The startup needs to get the timing right and build something that can become massive by solving problems associated with large trends like growth in internet users, e-commerce, and usage of mobile devices.
3. Founders should not seek approval but instead seek answers through open-ended questioning to fully understand problems from the customer perspective.