Darning, known as Rafookari in Hindi, is an umbrella term for a mending technique used to repair holes or worn areas in fabric or knitted materials by weaving a new piece of cloth or thread into the existing material. Often done by hand, this practice was prevalent in...
Knowledge comes from Within
Knowledge comes from Within
David Deutsch (b. 1953), a British physicist at the University of Oxford, is among the world’s foremost philosopher-scientists alive. He has worked on fundamental issues in physics, particularly quantum computing, quantum information and constructor theory. I learned about him through his books The Fabric of Reality (1997) and The Beginning of Infinity (2011). Though not popular books, they reached me through the invisible hand that keeps people connected in a bizarre and wired manner, if not by design.
Why should an ordinary person bother with questions like reality? My friend and cancer surgeon, Dr Chinnababu Sunkavalli, is also a philosopher-doctor. The other day, he narrated an interesting anecdote. A young TV journalist interviewed people at a busy railway station in a typical global metropolis (which could be Paris, London, New York, Tokyo, or Mumbai), asking what the most absurd fact of the modern world is. People gave different answers – income inequality, urban slums, climate change, crime, cryptocurrencies, etc. When the question was put to a Buddhist monk, he posed a counterquestion instead of answering it.
He asked the interviewer, “Who are you?”
I am so and so, the journalist answered.
“That is your name; who are you?” the monk repeated.
“I am a TV journalist.”
“That is your occupation; who are you?”
“I am a human being,” the journalist answered, a little frustrated at the way the conversation was going.
“So are 8 billion people on the planet.”
“I don’t know what you are asking,” the journalist finally answered, giving up.
The monk smiled and said, “That is the most absurd fact in the world. You don’t know who you are.”
The yaksha asked a similar question to Yudhisthira in the famous Mahabharata story: What is the strangest fact in the world? Yudhisthira answered that everyone knows that he will die, as whoever is born must die, yet he conducts his affairs as if he is immortal, acquiring possessions that must be left behind.
Adi Shankaracharya declared in the 8th century, ‘ब्रह्म सत्यं जगत् मिथ्या जीवो ब्रह्मैव नापरः’ This profound statement conveyed three principles – (1) The Ultimate Reality, be it cosmos or even beyond that, is truth, (2) Not this phenomenal mortal world, and (3) Humans, though mortals, contain Ultimate Reality within them.
Let us consider this profound but strange idea in the context of an AI bot that is given the task of learning from human intelligence. These bots interact with human activity through the ‘senses’ given to them and find patterns using evidence-based reasoning. Taking the purpose of human life as sensory pleasures and worldly acquisitions – name and fame, and fussing about likes and dislikes, hatred and attachments is living a bot’s life.
But what is bot learning? What does ‘reality’ mean for it? Indeed, a bot does not know why it is doing what it is doing. A bot is created to carry out its assigned purpose. The purpose of human life is to imagine and decipher the significance of human life in the cosmos. The universe is silent in terms of conscious signals and the cosmos outside our biosphere is sterile and depressing. To the Cosmic intelligence, people being born, growing up, ageing, and dying must be meaningless. Mithya is not ‘false’; it means ‘meaningless’.
David Deutsch’s books, mentioned here, are, therefore, essential for addressing these existential questions. The gist of The Fabric of Reality is a rational, scientific approach to understanding reality, emphasising the interconnectedness of knowledge and the universe. It confirms Adi Shankaracharya’s assertion astonishingly. Quantum mechanics leads to a cohesive theory that explains the universe as one ground of the entire cosmos and life on Earth (Advaita).
Deutsch emphasises the importance of knowledge as the basis for understanding and problem-solving, viewing it as a creative force that shapes our reality. The questions that emerge in the mind and the explanations generated in the quest for answers define the role of human beings in the cosmos. There may be many planets like Earth and many creatures like humans in the cosmos about whose size and extent we have yet to learn, driving us to expand our consciousness by asking questions and seeking answers.
In The Beginning of Infinity, Deutsch argues that pursuing knowledge is limitless and that our understanding of the universe can continually expand. There are no ultimate limits to what can be understood or achieved. Deutsch highlights humanity’s capacity to solve problems and overcome challenges through creativity and critical thinking. He suggests that every problem has the potential for a solution, reinforcing an optimistic view of the future. Mankind will continue to evolve as it has been.
Just as no one in 1900 could have foreseen the consequences of innovations made during the twentieth century – including whole new fields such as nuclear physics, computer science and biotechnology – so our own future will be shaped by knowledge that we do not yet have. We cannot even predict most of the problems we shall encounter or most of the opportunities to solve them, let alone the solutions and attempted solutions and how they will affect events. (p. 197)
Dr Sunkavalli did not leave the monk’s answer to the TV journalist’s question open-ended. He showed me his iPhone and said, “This is ‘my iPhone’ by all means; it connects me to all my contacts. Anyone can reach me through this, and I can search for whatever knowledge I seek and store gigabytes of information I choose. But I don’t have the faintest idea of how an iPhone works, both as a device and the network that backs it, and yet I enjoy it.” This is the reality of a human being, a mere device in the world, with its unique ownership, contact details and information loaded but connected to the One Source. Human life aims to find explanations for the world’s mysteries not from the outside but from within, like Newton’s imagining of gravity, Einstein’s relativity and Kekule’s benzene ring. They did not observe them; they imagined. Their knowledge did not come from outside – how could Einstein have seen space-time bending or Kekule, the six carbon atoms of benzene making a ring? Their knowledge had come from within.
MORE FROM THE BLOG
Spiritual Darning of Personality Holes
Brothers in Excellence
For most people, the pursuit of happiness is the purpose of life. All actions and thoughts are fuelled by the desire to be happy. No one wants to be unhappy, yet unhappiness and dissatisfaction are prevalent. Perhaps serving others can be one’s higher purpose, leading...
The Mind in Solitude
Caves are inseparable from human imagination. When the Vanara army searches for Sita in the Ramayana, they are clueless and lost in the dense forest. Tired, thirsty, and hopeless, Hanuman sees some birds flying into a cave, which he infers is where water must be…


