The Mystery Box Effect: The Psychology Behind Variety Packs

Published on Oct. 10, 2025, 7:06 p.m.

"This time literally half of the box will go to my Mom... I literally have 1 of each of my favorites... This is unacceptable." …

The Psychology of Grinding Coffee: Why a Simple Machine Can Make You Happier

Published on Oct. 10, 2025, 7:02 p.m.

Consider a simple paradox. Many of us will happily pay $5 for a single cup of coffee from a café without a second thought. Yet,…