📖 The Ben Franklin Effect

The Founding Father's Favor Trick That Actually Works

Benjamin Franklin once had a rival in the Pennsylvania legislature who couldn't stand him. Instead of trying to win the man over with kindness, Franklin asked to borrow a rare book from his library. The rival lent it — and from then on, treated Franklin like a friend.

In 1969, psychologists Jon Jecker and David Landy tested whether this actually works, and their setup was stranger than you'd guess. People who'd just won money in a contest were asked to give some of it back.

The favor itself barely mattered. What mattered was being asked to personally help one specific person — not an institution, not "the department." A person.

📖 Ask for the Favor

1. Ask for something small and specific. "Can you grab my charger from the other room?" beats a vague offer to help.
2. Make it personal, not transactional. "I'd really appreciate it" lands better than framing it as a chore for the household.
3. Let them actually do it. Don't take over halfway through — the effect comes from them completing it for you.
4. Say thank you like you mean it. The gratitude is what closes the loop and makes the favor feel worthwhile to them.