Did Shankara Wear a Buddhist Mask? Non-Dualism and the Awakening to Truth

1. Touching the Unease

Whenever I hear the criticism that "Shankara wore a Buddhist mask,"
I always feel a sense of discomfort, as if that criticism fails to see the essence.

Labels like "Buddhist-like" or "similar" reduce his philosophy to mere imitation or syncretism.
Yet, to me, his words feel as though they emerge as a resonance from the source.
It is the resonance of an "awakening to truth" that belongs to no one.

I believe that it is precisely in the gap between this discomfort and this conviction that there is something worth saying.

2. The Being Known as Shankara

Shankara (Śaṅkara/Adi Śaṅkarācārya) was an Indian philosopher from around the 8th century.
He renounced the world at a young age, traveled to engage in debates, and re-presented the philosophy of the Veda and Upanishads as "Non-dualism (Advaita Vedānta)."

Its core is:

• The sole absolute reality (Brahman): Nothing else exists in essence

• Ignorance (Avidyā) and Illusion (Māyā): Diversity is a veil and a deception

• Liberation (moksha): Brought about by "realization," not by ritual

He trained disciples, established monasteries, and preserved his philosophy as an institution for future generations.
Because of this, he also took on a "sectarian face," eventually becoming a figure prone to the criticism that he "wore a Buddhist mask."

3. Historical Background: The Intellectual Environment of 8th-Century India

India in the 7th and 8th centuries was a melting pot of ideas where diverse religions and philosophies intermingled.
Buddhism still held influence through urban culture and trade networks,
while the Vedic and Mimamsa schools were exploring more fundamental inquiries into reality beyond ritualism.

In this environment, Shankara brilliantly repositioned Vedanta as "non-dualism."
I perceive his words not as mere debate or imitation, but as a "voice pointing to the source" amidst a pluralistic dialogue.

4. My Perspective: As a Resonance, Not a Mask

The word "mask" symbolizes a way of viewing philosophy that binds it to "superficial similarities."
However, I believe it is not a substance, but merely a shadow created by the stance of the observer.

What I want to listen to is the words themselves, which resonate beyond sects and affiliations.
There, the comparative stance of "Buddhism or Advaita" dissolves,
and a field of non-separation arises where one is simply "seeing the same thing."

Rather than choosing a philosophy, it is about "being" in the truth.
Standing from this perspective, one can feel that both the Buddhist "emptiness/no-self" and Shankara's "Brahman/non-dualism" are voices resonating from the same root.

And I think this:
Shankara himself would not have cared if he were told he "wore a Buddhist mask."
This is because his stance was directed not at external reputation, but at the truth itself.
External criticism and labels would have been nothing more than "mere phenomena" to him.

This "resonance" is the field of creation itself before it is given meaning.
That is why, when one touches that field, the labels and masks of philosophy naturally unravel.

5. Conclusion: Leaving a Question

Whether or not a mask is being worn—that is merely an external judgment.
If the words resonate from the truth, the wind will carry the mask away.

The question I wish to leave with this article is as follows:

• With what kind of 'posture' are we viewing the world?

• In our eagerness to possess the truth, are we averting our eyes from its resonance?

• Even if we use different words, can we say that we are looking at the same thing?

I do not intend to provide an answer.
I simply affirm that we are 'being' together in the space of this question.