Physical Reality Quotes

I wouldn't say that 'The Fabric of the Cosmos' is a book on cosmology. Cosmology certainly plays a big part, but the major theme is our ever-evolving understanding of space and time, and what it all means for our sense of reality.

We're not in the physical world. The physical world is in us. We create the physical world when we perceive it, when we observe it. And also we create this experience in our imagination. And when I say "we," I don't mean the physical body or the brain, but a deeper domain of consciousness which conceives, governs, constructs and actually becomes everything that we call physical reality.

Everything we call real is made of things that cannot be regarded as real.

Thought is matter as much as the floor, the wall, the telephone, are matter.

It is wrong to think that the task of physics is to find out how Nature is. Physics concerns what we say about Nature.

What is an artist? A provincial who finds himself somewhere between a physical reality and a metaphysical one... It’s this in-between that I’m calling a province, this frontier country between the tangible world and the intangible one - which is really the realm of the artist.

The Here-and-Now demands attention, is more present to us. We dismiss the inner world of our ideas as less important, although most of our immediate physical reality originated only in the mind. The TV, sofa, clock and room, the whole civilisation that contains them once were nothing save ideas.

Epistemology has always been affected by technologies like the telescope and the microscope, things that have created a radical shift in how we sense physical reality.

I believe there are no questions that science can't answer about a physical universe.

So is not mathematical analysis then not just a vain game of the mind? To the physicist it can only give a convenient language; but isn't that a mediocre service, which after all we could have done without; and, it is not even to be feared that this artificial language be a veil, interposed between reality and the physicist's eye? Far from that, without this language most of the initimate analogies of things would forever have remained unknown to us; and we would never have had knowledge of the internal harmony of the world, which is, as we shall see, the only true objective reality.

Thought, backed by strong desire, has a tendency to transmute itself into its physical equivalent.

The question not many ask is: why are the laws of physics like they are?

... if you repeat a thought, or say a word, over and over again-not once, not twice, but dozens, hundreds, thousands of times-do you have any idea of the creative power of that? A thought or a word expressed and expressed and expressed becomes just that-expressed. That is, pushed out. It becomes outwardly realized. It becomes your physical reality.

When you visualize, then you materialize. If you've been there in the mind you'll go there in the body

We never really perceive what color is physically!

Christianity is a religion which concerns us as we are here and now, creatures of body and soul. We do not "follow the footsteps of his most holy life" by the exercise of a trained religious imagination, but by treading the firm, rough earth, up hill and down dale.

Three principles - the conformability of nature to herself, the applicability of the criterion of simplicity, and the utility of certain parts of mathematics in describing physical reality - are thus consequences of the underlying law of the elementary particles and their interactions. Those three principles need not be assumed as separate metaphysical postulates. Instead, they are emergent properties of the fundamental laws of physics.

All you are is a bag of particles acting out the laws of physics. That to me is pretty clear.

I cannot seriously believe in it [quantum theory] because the theory cannot be reconciled with the idea that physics should represent a reality in time and space, free from spooky actions at a distance [spukhafte Fernwirkungen].

There is no place in this new kind of physics both for the field and matter, for the field is the only reality.

Absolute space, in its own nature, without regard to anything external, remains always similar and immovable. Relative space is some movable dimension or measure of the absolute spaces, which our senses determine by its position to bodies, and which is vulgarly taken for immovable space.

When we try in good faith to believe in materialism, in the exclusive reality of the physical, we are asking our selves to step aside; we are disavowing the very realm where we exist and where all things precious are kept - the realm of emotion and conscience, of memory and intention and sensation.

At some point, a false belief collides with physical reality.

[P]rescientific people... could never guess the nature of physical reality beyond the tiny sphere attainable by unaided common sense. Nothing else ever worked, no exercise from myth, revelation, art, trance, or any other conceivable means; and notwithstanding the emotional satisfaction it gives, mysticism, the strongest prescientific probe in the unknown, has yielded zero.

The elemental world we all live in is the darkness of the body.