EARTH AND US — Vol 1

VOLUME I: A Science and Human-Purpose Lens on Festivals — Part 3

Author: Kesari Babu

Region: Telangana, India

7. Christmas: Winter Solstice and Evolutionary Psychology

Material Origin and Scientific Purpose

As the year draws to a close, we encounter Christmas. Though celebrated globally today as the birth of Jesus Christ, my scientific analysis requires us to look at the material origins of late December festivals. The physical practices of Christmas are deeply and undeniably embedded in the archeoastronomy of the Winter Solstice and the pagan survival traditions of Northern Europe and Rome (such as Yule and Saturnalia).23

Occurring around December 21st to 25th, the Winter Solstice marks the longest night and shortest day of the year in the Northern Hemisphere — the absolute point at which the Earth’s axis is tilted furthest from the sun.24 For early agrarian societies in colder climates, the deep freeze of midwinter represented a massive existential threat. Crops could not grow, the earth was dead, and feeding large herds of livestock through the frozen winter was biologically and economically unviable.

Consequently, societies engaged in a massive, communal culling of their livestock, resulting in a sudden, temporary surplus of fresh meat.25 The tradition of massive feasts (the origin of the Christmas dinner) was a practical caloric necessity. Humans needed to consume the perishable surplus while packing on vital body fat to survive the freezing, lean months ahead.

Furthermore, the psychological toll of perpetual darkness and freezing temperatures is severe. To combat the despair of seeing all plant life die, ancient populations brought evergreen flora (pine trees, holly, mistletoe) into their homes and lit massive Yule logs.23 The evergreens served as a vital psychological anchor — a visual, biological proof that life and nature endure even through the darkest, coldest “death” of winter.25

Ritualisation and Obscurantism

Today, the biological survival mechanics of the solstice have been entirely swallowed by religious dogma and an avalanche of hyper-consumerism. The church co-opted these pagan survival tactics, enforcing church attendance and religious narratives, while modern capitalism turned the necessary caloric feast into a festival of metabolic disease and gluttony. We no longer face the threat of mid-winter starvation, yet the caloric intake during this season remains staggeringly high. Worst of all, the organic, life-affirming evergreens have been replaced by millions of tons of synthetic, non-biodegradable plastic trees, toxic tinsel, and unrecyclable wrapping paper, creating a staggering global ecological deficit.

Future Relevance and Diaspora Effects

The geographical displacement of Christmas provides one of the most glaring examples of cognitive dissonance in human festivals. In the Southern Hemisphere (in countries like Australia, South Africa, and South America), December 25th falls squarely in the middle of a sweltering, blazing summer.26 Yet, due to sheer cultural inertia and blind adherence to imported religious traditions, these populations continue to decorate with fake snow, consume heavy, thermogenic winter roasts, and display imagery of winter coats and reindeer. This complete decoupling of the festival from its climatic reality perfectly highlights how blind tradition overrides biological and environmental logic.

Knowledge Transfer and Critique

The required knowledge transfer involves stripping away the commercial excess and returning to the psychological core. We must utilize the darkest days of the year for physical rest, community cohesion, and introspection. We must abandon the environmentally destructive plastic decor and return to natural, compostable elements. If you live in the Southern Hemisphere, my plea is to adapt the celebration to your actual summer reality rather than miming a winter survival protocol.

Christmas / Solstice Purpose Evaluation Checklist:

• [ ] Health: Am I using this dark time of the year to genuinely rest, reflect, and restore my mental health?
• [ ] Ecology: Am I using real, compostable flora instead of purchasing non-biodegradable plastic trees and synthetic wrapping paper?
• [ ] Society: Am I sharing resources and warmth with those who are struggling in the cold, rather than engaging in debt-inducing hyper-consumerism?
• [ ] Mindset: Am I adapting my celebration to the actual climate I live in, rather than blindly following imported, geographically mismatched traditions? Result: If the majority are ‘No’, you are engaging in empty consumerism. Better not to do it.

8. Sankranti: Solar Mechanics and Human Thermogenesis

Material Origin and Scientific Purpose

Celebrated uniformly around January 14th, Makar Sankranti is unique as one of the rare Indian festivals tied strictly to the solar calendar rather than the lunar.27 My analysis shows it marks a highly critical astronomical event: the entry of the Sun into the zodiac of Makara (Capricorn) and the beginning of its apparent northward journey (Uttarayana).27

Scientifically, this marks the slow recession of the winter solstice in the Northern Hemisphere, bringing incrementally longer days.28 It also aligns precisely with the harvest of the winter (Rabi) crops, making it an agrarian celebration of fresh yield.29

The biological protocols embedded in Sankranti are incredibly precise. In January, the ambient temperature in the subcontinent is still severely cold. The human metabolism requires dense, thermogenic (heat-producing) fuel to maintain core internal temperature and lubricate joints that stiffen in the cold.30 The mandated dietary staples of this festival are sesame seeds (til) and unrefined jaggery (gul).

• Sesame Seeds: Classified in ancient texts as a hot potency food, sesame is incredibly rich in healthy fats, calcium, zinc, and copper.30 Consuming it generates internal body heat and prevents the epidermal and articular dryness associated with extreme winter.
• Jaggery: This complex carbohydrate provides a slow, sustained release of glucose, maintaining stable metabolic energy without the rapid, destructive insulin spikes caused by refined sugars.30

Simultaneously, we have the physical tradition of kite flying. This was not engineered merely for recreation. In the depths of winter, human populations suffer from severe Vitamin D deficiency due to staying indoors bundled in clothing. Kite flying forces the entire community to spend hours on rooftops, looking upward, exposing maximum skin surface area to the early morning, slanted ultraviolet rays of the winter sun. This facilitates vital Vitamin D synthesis and realigns the circadian rhythm after the dark winter.

Ritualisation and Obscurantism

While the dietary science of eating til and jaggery remains largely intact, the practice of kite flying has devolved into a lethal, ego-driven hazard. The historical use of plain cotton strings has been replaced by synthetic, glass-coated nylon strings (manja). This obscurantism has transformed a health-promoting outdoor activity into an environmental crisis, resulting in the mass slaughter of urban bird populations and causing severe, often fatal, laceration injuries to humans navigating city streets. Additionally, the religious mandate dictates taking holy dips in freezing, often polluted rivers to “wash away sins,” ignoring the severe risk of hypothermia.28

Future Relevance and Diaspora Effects

The astronomical and nutritional sciences of Sankranti are highly relevant for human health and must be preserved. However, for the Indian diaspora living in tropical or equatorial zones, or in the Southern Hemisphere, eating massive amounts of heat-generating sesame in the middle of a hot climate contradicts the festival’s biological intent.

Knowledge Transfer and Critique

We must transfer the knowledge that Sankranti is about biological alignment with the sun. The recreational aspect must be strictly policed. The use of synthetic, glass-coated strings must be universally eradicated. We must educate our youth that the objective is solar exposure and celebrating the wind currents, not the aggressive, destructive severing of competitor kites at the cost of local ecology and human safety.

Sankranti Purpose Evaluation Checklist:

• [ ] Health: Am I consuming thermogenic foods (sesame, jaggery) only if my current local climate is actually cold?
• [ ] Health: Am I getting safe, natural Vitamin D exposure from the morning sun?
• [ ] Ecology: Have I absolutely banned the use of synthetic, glass-coated kite strings (manja) that kill birds and harm humans?
• [ ] Mindset: Am I focusing on astronomical shifts and bodily warmth, rather than risking my health by taking forced “holy dips” in freezing, polluted water? Result: If the majority are ‘No’, you are endangering yourself and nature. Better not to do it.

9. Holi: Thermal Disinfection and Dermatological Therapy

Material Origin and Scientific Purpose

As we reach the end of the annual cycle, we arrive at Holi. Occurring during the lunar month of Phalguna, Holi is strategically positioned at the exact climatic junction between the fading cold of winter and the aggressive heat of summer.31

Epidemiologically, this specific temperature transition is highly dangerous. The shifting weather creates conditions highly conducive to the rapid proliferation of airborne bacterial and viral pathogens. The ancient scientists designed Holi to operate in two distinct, health-focused phases.

The first phase is Holika Dahan, the lighting of massive communal bonfires on the eve of the festival. The localized ambient temperature around these large fires rises to 50–60 degrees Celsius. When populations circumambulate the fire (parikrama), the intense heat acts as a natural, large-scale thermal disinfectant, physically reducing microbial loads in the immediate environment and on the human skin.31

The second phase involves the famous application of colours. Historically, these powders were not meant for mere aesthetic play; they were derived entirely from medicinal plants and herbs. The human body, having accumulated dry, dead skin and lethargy over the winter, required topical stimulation to remove unwanted particle accumulations.31 Powders made from turmeric, neem, sandalwood, and the flowers of the Palash tree (Tesu) functioned as transdermal Ayurvedic therapies.32 Turmeric provided anti-inflammatory properties, while Palash flowers cooled the skin, preventing summer boils.32 The physical exertion of running and playing triggered cardiovascular circulation and combated seasonal sluggishness.32

Ritualisation and Obscurantism

The modern execution of Holi is a textbook example of a healthy practice devolving into a toxic hazard. The transition from organic, medicinal herbs to synthetic, industrial chemical dyes has literally weaponized the festival.33

Religion demands the colour play continues, but the market supplies poison. We now cover the human epidermis in carcinogenic heavy metals (like lead oxide, mercury sulphide, and copper sulphate) 32, causing severe renal toxicity, acute contact dermatitis, and temporary blindness 32, all under the guise of “celebrating our culture.” Furthermore, the modern practice of wasting millions of litres of clean drinking water via plastic water balloons and hoses, especially in a country facing severe drought conditions, is an ecological crime that violates the fundamental principles of earth conservation.

Future Relevance and Diaspora Effects

As Holi is exported globally by the diaspora, it has been commodified into generic “Colour Runs” and electronic music festivals. While this promotes social cohesion, the complete detachment from the vernal equinox and the therapeutic cleansing of winter lethargy reduces the event to mere visual spectacle, devoid of its biological timing.

Knowledge Transfer and Critique

The public health advice regarding Holi must be uncompromising. Covering the human epidermis in carcinogenic heavy metals under the guise of cultural tradition is a supreme violation of the festival’s original biological purpose. We must initiate a strict return to phytochemistry and botanical awareness. If organic, plant-based colours cannot be sourced, my plea is clear: abandon the practice of applying colour entirely.

Holi Purpose Evaluation Checklist:

• [ ] Health: Am I using 100% natural, plant-based medicinal powders (like turmeric and palash) that actually heal the skin?
• [ ] Ecology: Am I strictly avoiding the wastage of clean drinking water and the use of plastic water balloons?
• [ ] Society: Have I refused to purchase or use industrial, synthetic chemical dyes that poison the soil and harm others?
• [ ] Mindset: Am I treating this as a seasonal dermatological and cardiovascular reset, rather than an excuse for public intoxication and chemical assault? Result: If the majority are ‘No’, you are poisoning your body and the groundwater. Better not to do it.