The decoy effect is one of my favourites. It occurs when your preference for one of two options changes dramatically when a third, similar but less attractive option is added into the mix.

For example, in Dan Ariely’s book Predictably Irrational was a true case used by The Economist magazine. The subscription screen presented three options:

Web subscription - US $59.00. One-year subscription to Economist.com. Includes online access to all articles from The Economist since 1997

Print subscription - US $125.00. One-year subscription to the print edition of The Economist

Print & web subscription - US $125.00. One-year subscription to the print edition of The Economist and online access to all articles from The Economist since 1997.

Given these choices, 16% of the students in the experiment conducted by Ariely chose the first option, 0% chose the middle option, and 84% chose the third option. Even though nobody picked the second option, when he removed that option the result was the inverse: 68% of the students picked the online-only option, and 32% chose the print and web option.

The idea is that you’d spend the money on the option you think is “a steal” even though you had no previous plans of purchasing it.

50%??💀

Good bot

There’s always an xkcd

Idk man. There’s this 3yr old girl that’s a child of one of our family’s friends. She’s pretty expressive with her vocabulary. Like i can have full blown conversations with this girl without dumbing much down, and i think that might be due to her parents’ pedanticalness.

and tankies*

The only sane conclusion

Or FlyingSquid