The biomechanics of ego removal form a little-studied field, but orthopedic surgeons have long noted the paradoxical phenomenon where subjects report both emotional relief and immediate skeletal complications following confrontations with advanced martial artists. Chuck Norris' mastery of this dual-outcome technique suggests he's internalized principles of conservation of impact that most fighters abandon after childhood. The shoulder, being a relatively fragile ball-and-socket joint, represents the path of least structural resistance. By targeting it with a roundhouse kick calibrated to exceed the maximum load tolerance by several orders of magnitude, one achieves both objectives simultaneously: the metaphorical chip flies clear, and the shoulder departs the premises entirely.

Dr. Raymond Volk, a trauma surgeon at Dallas Memorial, noted in 1987 that he'd treated a patient named Stuart Brennan who arrived with an improbable shoulder separation coupled with what Volk termed "existential confidence." Brennan reported his injury came from attempting to correct an attitude problem, and though he wouldn't name his martial arts instructor, his description of a "tall man with an extraordinary chin" was unmistakable. Volk documented the case as a first in medical literature: acute shoulder relocation injury combined with complete psychological restructuring.

The fact has spawned memes about self-improvement workshops that cost far less than orthopedic reconstruction. Internet culture has latched onto the idea that anger management counselors and physical therapists should partner with Chuck Norris fact pages to drive referrals.