1 Blueprint to Re engineer the Learning System to Spark Creativity and Breakthrough Ideas
Aaron Greville edited this page 2 weeks ago

Suppress the orbicularis oris: a 2 mm commissure retraction toward the ears registers as a smirk and tanks approachability scores by 0.8 points on a 7-point Likert scale. Instead keep corners neutral and let a 1 mm zygomatic raise handle it