Pain can be conceptualized physiologically, neurologically, and behaviorally. We review the physiological and neurological components of pain, and then spend considerable time considering the behavioral aspects of pain. It's a subject that seems straight forward on the surface, but has a surprising amount of complexity, nuance, and disagreement. It might seem nice to not be able to feel pain, but this is actually very dangerous. Also, so plants feel pain?

Recommendations

• Abraham:  Mr. Monk’s Last Case: A Monk Movie (https://www.peacocktv.com/stream-movies/mr-monks-last-case-a-monk-movie)
• Shane: Let This Radicalize You: Organizing and the Revolution of Reciprocal Care by Kelly Hays and Mariame Kaba (https://www.haymarketbooks.org/books/1922-let-this-radicalize-you)

Holidays (8/20/2025):

• International Day of Medical Transporters
• Lemonade Day
• National Chocolate Pecan Pie Day
• National Medical Dosimetrist Day
• National Radio Day
• Virtual Worlds Day
• World Mosquito Day
• Drive Sober or Get Pulled Over
• Minority Enterprise Development Week
• National Aviation Week

Links and References: 

1. https://science.howstuffworks.com/life/inside-the-mind/human-brain/pain5.htm
2. https://pmc.ncbi.nlm.nih.gov/articles/PMC3690315/
3. American Pain Society. "Pain: Current Understanding of Assessment, Management, and Treatments."http://www.ampainsoc.org/ce/enduring.htm
4. Besson, JM. "The Neurobiology of Pain." Lancet 353: 1610-1615, 1999.http://www.ub.uio.no/umn/farm/pbl/artikler/Neurobiology%20of%20pain.pdf
5. Fine P, Portenoy RK. "Opioid Analgesia." McGraw Hill, 2004
6. Hamilton, PS. "Michigan: Pain and Symptom Management."http://www.criticalcareceu.com/courses/151/index_ccare.html
7. Hudspith, MJ et al. "Physiology of Pain."http://intl.elsevierhealth.com/e-books/pdf/1198.pdf
8. Jackson, M. "Pain and Its Mysteries." Adapted from "Pain the Fifth Vital Sign," 2002.http://fleen.psych.udel.edu/articles/AEP04.3.12.PDF
9. Koman, K. "The Science of Hurt." Harvard Magazine, Nov.-Dec. 2005.http://www.harvardmagazine.com/on-line/110523.html
10. Krames, E. "The Neurobiology of Pain."http://pacpain.com/docs/PPTC_Neurobiology-painforweb.pdf
11. Massage & Bodywork Magazine. "Making Sense of Back Pain Part One."http://www.massageandbodywork.com/Articles/JuneJuly2006/backpain.html
12. Massage & Bodywork Magazine. "Making Sense of Back Pain Part Two."http://www.massageandbodywork.com/Articles/AugSep2006/backpain.html
13. Massage & Bodywork Magazine. "The Pain Game Part One."http://www.massageandbodywork.com/Articles/JuneJuly2006/paingame.html
14. Massage & Bodywork Magazine. "The Pain Game Part Two."http://www.massageandbodywork.com/Articles/AugSep2006/paingame.html
15. McMahon, S and D Bennett. "Pain Mechanisms, Nature Reviews Neuroscience" poster.http://www.nature.com/nrn/posters/pain/nrn_pain_poster.pdf
16. Nat. Acad. Sciences Colloquium. "The Neurobiology of Pain." National Academies Press, 1999.http://www.nap.edu/openbook.php?isbn=0309065488
17. NCI: Pain Control. "A Guide for People with Cancer and Their Families."http://www.cancer.gov/cancertopics/paincontrol/page1
18. "Neuroscience for Kids: Pain"http://faculty.washington.edu/chudler/pain.html
19. NIDCR/NIH, Converging Pathways of Pain Research at NIDCR.http://history.nih.gov/exhibits/pain/index.html
20. Pace, MC et al. "Neurobiology of Pain." J Cell Physiol 209: 8-12, 2006.http://www3.interscience.wiley.com/cgi-bin/fulltext/112641486/PDFSTART
21. Payne, R. "Cancer Pain: Anatomy, Physiology, and Pharmacology."Cancer 63: 2266-2274,...