Why does this question matter?
Vietnamese people grow up surrounded by a thick cultural layer of rituals: offering to stars to resolve bad luck at the start of the year, checking auspicious days to begin ventures, observing taboos when visiting pagodas, choosing house directions, choosing ages for marriage. These practices run so deep that many people assume they are "Buddhism" or "the laws of heaven and earth." The question is simple: are these practices correct, should we believe them?
But the better question is: what kind of question are we asking folk belief? If we ask it like a physics law, the answer is almost certainly no. If we read it as cultural heritage, the answer is entirely different. This article does not advise belief or disbelief; it distinguishes these two readings so readers can place themselves correctly.
Is folk belief science?
No, and this must be said plainly. Folk belief is not a scientific knowledge system, does not operate by verification, has no self-correcting mechanism, and makes no falsifiable predictions. That is why it cannot be used as a tool to explain or forecast the physical world.
But two different statements must be distinguished:
- "Folk belief is not science" is a correct statement.
- "Folk belief is worthless" is another statement, and it is not correct.
Confusing these two is the root of most heated debates on this topic. One side defends belief by attributing scientific status it does not have. The other rejects it by concluding it is useless. Both miss a third possibility: folk belief is a cultural phenomenon, and its value lies at the cultural layer, not the empirical one.
What do Buddhist monks say about star-offering rituals?
They say clearly: star-offering rituals are not in Buddhist doctrine. Most Venerable Thich Duc Thien, Vice President and General Secretary of the Executive Council of the Vietnam Buddhist Sangha, affirmed that Buddhist doctrine has no star-offering ritual and Buddhism does not encourage it. Most Venerable Thich Nhat Tu, Vice Rector of the Vietnam Buddhist Academy in Ho Chi Minh City, also affirmed that Buddhist doctrine has no bad stars, good stars, no good or bad days in the year, and Buddhism always condemns superstitious practices including star-offering, fortune-telling, and choosing auspicious days.
Notably, the Vietnam Buddhist Sangha itself issued an official document. Official Letter No. 033/CV-HDTS from the Executive Council to provincial and municipal Boards states: "The star-offering ritual is not a Buddhist ritual but a philosophical idea of Taoism that merged with Buddhism in the tradition of the unity of three religions." The Sangha also required not using terms like "resolving bad luck," "star-offering to resolve bad luck," "resolving karmic debts," and guided pagodas to organize spring prayer ceremonies through the Medicine Buddha Dharma assembly, ensuring solemnity, thrift, avoiding superstition, and preventing commercial or profiteering elements.
Where does the star-offering custom come from? According to Venerable Chuc Phu in "A Survey of Star-Offering Belief," the custom of worshipping stars and the view of nine stars (Navagraha) existed long ago in Hindu astronomy and astrology, not purely from China as many think. The nine stars are Sun, Moon, Jupiter, Rahu, Saturn, Mercury, Ketu, and Venus. Each year a star governs one's fate, some good, some bad, and when a bad star governs, people believe misfortune will come: illness, disease, bad luck.
This clearly shows folk belief as a product of multi-layered cultural exchange: an astronomical belief from India, passing through China, merging with Taoism, then absorbed into Vietnamese folk Buddhism through the unity of three religions. No one designed it as a complete system. It grew like sediment.
If not scientific truth, what is folk belief?
It is a symbolic language. People live in uncertainty: crop failure, sudden illness, unannounced accidents. Folk belief provides a framework to name these uncertainties, to turn the invisible into the imaginable, the uncontrollable into something that can be addressed. That is a psychological and social function, not a predictive one.
It is also a community-binding mechanism. Spring festivals, prayer ceremonies, star-offering gatherings at communal houses, temples, and pagodas are occasions for community gathering, reaffirming bonds, and transmitting memory between generations. That value is real, measurable by social observation, even if it does not lie in "whether bad luck is resolved."
And it is a treasury of literature, art, and language. Phrases like "Venus sweeps the house clean," "male Rahu, female Ketu," "49 not yet past, 53 has arrived" are folk cultural units, not scientific propositions. Reading them like proverbs and folk songs makes more sense than reading them like a news forecast.
What limits should be drawn?
The issue is not whether someone believes. The issue is when folk belief is swapped in function: from a symbolic language into a promise of real outcomes, producing concrete consequences.
Some consequences are noted in official documents. The Department of Grassroots Culture (Ministry of Culture, Sports and Tourism) issued Official Letter No. 73/VHCS-NSVH requiring correction of distorted star-offering activities that exploit legitimate needs for profit. The Ky Hoi spring showed many relics and worship sites overloaded, thousands flocking to Phuc Khanh Pagoda (Hanoi) to the point of standing on the street to pray, causing traffic safety issues.
At the personal level, Associate Professor Dr. Tran Lam Bien, cultural researcher, said star-offering is ultimately a form for people to evade disasters they cause themselves: when people do not cultivate themselves, do wrong, trade fraudulently, no deity can resolve their bad luck. Venerable Thich Ban Quyen, abbot of Phuoc Long Pagoda (Vinh Bao, Hai Phong), said plainly: "Even if you offer to stars and pray at pagodas, if you break the law, no deity can save you."
The common point is not denying culture but warning against using ritual to replace personal responsibility. That is the limit: belief can be spiritual support but cannot be an excuse to avoid action.
Comparing the two readings: where do they differ?
| Criterion | Read as truth claim | Read as cultural heritage |
|---|---|---|
| Central question | "Is it true?" | "What does it mean to the community?" |
| Verification | Experiment, prediction, falsification | Historical, ethnographic, linguistic observation |
| Role of ritual | Tool to produce outcomes | Symbolic language, bonding mechanism |
| When it fails | Total loss of credibility | Still retains cultural value |
| Main risk | Superstition, profiteering, blaming fate | None, if function is not swapped |
| Appropriate attitude | Skepticism, verification | Respect, contextual understanding |
This table does not say which reading is "more correct" philosophically but shows they answer different questions. Debates are heated because both sides answer different questions thinking it is one.
Should all folk beliefs be kept unchanged?
No. Respecting heritage does not mean preserving every practice regardless of consequences. Three layers must be distinguished:
- Cultural layer: symbolic value, community memory, ritual art. This should be recognized and studied.
- Practical layer: how festivals are organized, safety, transparency. This needs adjustment when distorted, as documents from the Sangha and Ministry of Culture required.
- Claim layer: promises of real outcomes, especially financial, health, fate. This must be clearly identified as lacking scientific basis and separated from the cultural layer.
Confusing these three layers is the source of both superstition and crude denial. Someone who understands culture can participate in ritual without believing the claim. Someone who does not participate can respect its cultural value. These attitudes do not conflict.
So what is the answer to the initial question?
Folk belief is not science and should not be presented as science. But lacking scientific basis does not mean worthless. Its value lies at the cultural layer: symbolic language to face uncertainty, community bonding, treasury of memory and art. Reading it in that role respects heritage while not deceiving oneself with promises it cannot fulfill.
For Vietnamese today, this means: you can burn incense, attend ceremonies, keep family rituals, but should not use ritual to replace action. Fortune or misfortune, according to monks themselves, is created by people. Ritual can soothe the heart but cannot do the work.
