Cialdini says you can reject the initial gift. But if you accept it, you must realize that the "rule" is activated. You are allowed to say, "If you are giving me this to get something later, I don't want it." Or, simply define the favor for what it is: a trick. If someone gives you a flower, you are not legally obligated to buy them a house. 2. Scarcity: The Fear of Missing Out (FOMO) The Rule: The less available something is, the more we want it.
This is the most obvious, yet most overlooked, principle. We are much more likely to buy a car from a friend than a stranger. Cialdini breaks down the factors that make us like someone: (we assume pretty people are smart), Similarity (we like people who dress like us, have the same hobbies), Compliments (even if we know they are false, we love them), Familiarity (the "mere exposure" effect), and Association (we like the person who brings us good news).
You buy the extended warranty. You donate to the charity at the grocery checkout. You let a colleague cut in line for the coffee machine. Ten minutes later, you aren't entirely sure why you agreed. You just felt... compelled. influence the psychology of persuasion by robert cialdini
The most potent form of scarcity, however, is new scarcity. When something goes from abundant to scarce, we panic. This is why "limited edition" items sell out instantly.
Booking websites showing "5 people are looking at this room." Amazon’s "Only 1 left in stock—order soon." The real estate agent who says, "I have another couple coming in ten minutes." Cialdini says you can reject the initial gift
The magic happens when the commitment is . Fraternities make pledges endure painful "hazing" not to be cruel, but because if you work hard to join a group, you will convince yourself the group is amazing to justify the effort.
The problem is that compliance professionals use "click, whirr." They trigger the shortcut (scarcity) without delivering the substance (value). They sell you a "limited edition" piece of junk. If someone gives you a flower, you are
Tupperware parties (the host is your friend, so you buy to please her). The salesperson who "discovers" they went to the same college as you. The politician who rolls up their sleeves and eats a hot dog to look "just like you."