Section: Coach Light — A Lifetime with Light
This section covers Chapter 4, Lessons 4.1 through 4.4.
Part A — Vocabulary (20 points, 2 points each)
Select the best answer for each question.
1. Solar alignment refers to:
A) Astrological compatibility B) The orientation of a structure to align with the sun at a specific time of year (solstice, equinox) C) A modern architectural feature D) Sunbathing posture
2. Solstice refers to:
A) Equal day and night B) The two days of the year when the sun reaches its highest or lowest position in the sky C) A specific holiday D) An astrology term only
3. Equinox refers to:
A) Daylight savings time B) The two days of the year when day and night are roughly equal C) Midnight on Earth D) A measurement of sunlight
4. Dawn practice refers to:
A) An early-morning workout B) Contemplative or spiritual practices traditionally performed at sunrise C) A daily routine D) A specific religion's prayers
5. Sun worship refers to:
A) Sunbathing B) Religious or spiritual traditions in which the sun is treated as sacred C) Astrology D) Solar power
6. Festivals of light refers to:
A) A music festival B) Cultural and religious celebrations involving the symbolic or literal use of light C) Disco D) New Year's Eve only
7. Lens yellowing refers to:
A) A photography issue B) The age-related yellowing of the eye's lens, which filters out blue-wavelength light and reduces light reaching the circadian system C) A liver condition D) Jaundice
8. Cataract is:
A) A waterfall B) A clouding of the eye's lens that reduces light transmission; treatable C) A cancerous growth D) A circadian disorder
9. Childhood circadian maturation refers to:
A) Growing taller B) The development of regular circadian rhythms across infancy and early childhood C) Going through puberty D) Sleep training methods
10. Geriatric light sensitivity refers to:
A) Avoiding sunlight in old age B) Reduced light reaching the circadian system in older adults due to age-related eye changes C) A medication D) A retirement community
Part B — Concept Comprehension (20 points, 2 points each)
Select the best answer for each question.
11. Which of the following is NOT one of the cultural traditions described in this chapter?
A) Diwali (Hindu festival of lights) B) Stonehenge solstice alignments C) Egyptian sun-temple architecture D) Aerobics
12. Common features across many light-cycle traditions include all of the following EXCEPT:
A) Organization around the solar cycle B) Dawn practices as biologically distinct C) Responses to winter darkness D) Reliance on a single technique invented in modern times
13. At birth, newborn circadian rhythms are:
A) Fully formed and regular B) Not yet well-organized, with sleep scattered across 24 hours C) Exclusively determined by genetics D) Identical to those of adults
14. Adolescent circadian biology is characterized by:
A) Naturally earlier sleep timing than children B) A 1-2 hour phase delay compared to children or older adults C) No change from childhood patterns D) Identical patterns to elderly adults
15. Lens yellowing in older adults:
A) Improves circadian function B) Filters out blue-wavelength light and reduces light reaching the circadian system C) Has no effect on circadian biology D) Only affects vision
16. Research has observed that cataract surgery:
A) Has no effect beyond vision B) Often produces improvements in sleep, mood, and sometimes cognitive function C) Worsens circadian rhythms D) Is no longer performed
17. Coach Light's posture toward cultural light traditions is one of:
A) Claiming ownership B) Respectful description without pretending to teach the practices C) Dismissing them as unscientific D) Treating them as identical to modern protocols
18. The chapter argues that light is "uniquely background" because:
A) It is invisible B) The body is always responding to the surrounding light environment C) It only matters at night D) It can be ignored without consequence
19. Coach Light argues that the master practice in this curriculum is:
A) Light B) Cold C) Sleep D) There is no master practice — health is integration
20. The capstone assignment requires students to:
A) Memorize citations B) Articulate a personal light philosophy in 3-5 pages C) Perform a public demonstration D) Recite a tradition's protocol
Part C — Application (30 points, 6 points each)
Write 2-4 complete sentences for each question. Show your reasoning.
21. Describe what is common across light traditions from geographically separated cultures, and explain what this commonality might suggest.
22. Walk through the development of circadian biology from birth through adolescence. Why does the Rooster describe adolescence as a moment of structural mismatch?
23. What changes in the aging eye affect circadian function, and why might cataract surgery have effects beyond vision?
24. Why does the Rooster argue that light is not the "master practice"? What is the master practice in this curriculum, if any?
25. Coach Light ends with an image of a rooster on a fence post at dawn. What is the meaning of this image, and how does it summarize the curriculum's intent?
Continue to the next section.