Some people think things are all one. 
Some people believe that everything is joined together. 

Nondualism is a big idea found in many faiths. It means things are "not two." 

This idea comes from many places. In India, it is part of Hindu and Buddhist ways of thinking. Some believe that only one true thing is real. They think the many things we see are not fully real. Other views say that all things in the world are joined. They are not separate pieces, but one big whole. 
Nondualism is a big idea used in many different ways. It is a term from Indian philosophy and religion. The word means "not two." 
How this idea works can vary depending on the tradition. One way is to stop thinking in pairs. These pairs are often called binary opposites. Examples include good and evil or self and other. 
This way of thinking has a very long history. The English term comes from Sanskrit words like "advaita" and "advaya." The word "advaita" is often used in Hindu traditions. It suggests that only Brahman is truly real. The rest of the world is seen as a collection of thoughts. 

There are many specific names and dates to know. In 1879, Friedrich Müller published the Sacred Books of the East. He helped bring these ideas to Western readers. He often translated "advaita" as "monism." 

Nondualism links to many things we already know about. It is very close to the idea of mysticism. Many people use the word as a synonym for spirituality. 

Nondualism is a complex term used in various contemplative philosophies. It originates primarily from Indian religious and philosophical traditions. The term describes ways of thinking that aim to negate dualistic thought. It also seeks to stop conceptual proliferation, known as prapanca. Prapanca is the process of creating many different concepts. By moving past these concepts, thinkers aim to realize nondual awareness. This is a state of consciousness described as a unified field. It is a background of immutable awareness that exists before conceptual thought begins.

The English term "nonduality" comes from two specific Sanskrit words. The Hindu term is advaita, which means "not-two" or "one without a second." In this view, only Brahman is ultimately real. The multiplicity of thought-constructs is considered the "second" and is not fully real. The Buddhist term is advaya, which also translates to "not two." Advaya has many different applications in Buddhist thought. In the Madhyamaka school, it negates thinking in opposites. In the Yogachara school, it deconstructs the idea that sensory objects are separate from the perceiving consciousness.

Scholars have identified several different "flavors" or types of nondualism. David Loy suggests that no single definition can cover all uses. One type is the nondifference of subject and object. This means the observer and the observed are inseparable. This idea is central to Zen, Advaita Vedanta, and Taoism. Another type is the nonplurality of the world. This suggests that all things in the world constitute an integral whole. A third type involves the negation of binary opposites. This includes rejecting pairs like self and other or good and evil.

History shows how these ideas moved into Western thought. In 1879, Friedrich Müller published the Sacred Books of the East. This work helped translate the Upanishads for Western readers. Müller often translated the term "advaita" as monism. However, some scholars argue that nondualism is not exactly monism. Alan Watts suggested that monism can lead to conceptualizing reality as one single entity. He argued that nondualism points beyond all conceptual frameworks entirely. This distinction is important for understanding the depth of the concept.

Fabian Volker offers a different way to categorize these experiences. He identifies three distinct types of nonduality. The first is asymmetric-vertical nonduality. This posits a reality that is both transcendent and immanent. It can be experienced as nontheistic-personal or theistic-personal. The second type is symmetric-horizontal nonduality, or mystical mindfulness. This rejects an unchanging ultimate reality but negates the observer-observed distinction. The third type is existential nonduality. This refers to the experience of the phenomenal world after awakening.

The significance of nondualism is seen in its wide reach. A perennialist view suggests nondual awareness is a common essence in many traditions. It is found in Hindu traditions like Advaita Vedanta and Kashmir Shaivism. It is also in Buddhist traditions like Zen and Dzogchen. Beyond India, it appears in Taoist philosophy and Sufism. It can even be found in Western Christian mysticism. Some people use the term as a synonym for mysticism or spirituality. This shows how deeply the idea of unity is woven into human thought.

Nondualism connects to many broader academic and philosophical fields. It relates to the study of holism or "wholism." Holism is the idea that all things are not truly distinct. It also relates to the concept of interconnectedness and interdependence. In modern science, some explain nondualism through the working of the brain. They suggest the brain creates mental representations from sensory input. In this view, a person is the awareness of those signals. This connects ancient contemplative ideas to modern understandings of consciousness.
🖼️ Images & Media (13)
+ 1 more
More to explore
✨ What else?
Related topics you might enjoy
🔬 Go deeper
More advanced topics to explore
What is Nepedia?
A free, ad-free encyclopedia for children. Every article is written at five reading levels, so the same page works for a five-year-old and a fifteen-year-old — use the level switcher above to see this one change. No account needed to read.