HomeHacker News Show HN: Cheat Sheet of 150 Cognitive biases and principles in marketing https://ift.tt/3zLXDYg byHat hair -January 08, 2022 0 Show HN: Cheat Sheet of 150 Cognitive biases and principles in marketing https://ift.tt/2XYcht8 January 8, 2022 at 08:09PM Tags: Hacker News Facebook Twitter