Quotes About Existence

We are part of this universe; we are in this universe, but perhaps more important than both of those facts, is that the universe is in us.

Most places in the universe will kill life instantly—instantly! People say "Oh, the forces of nature are just right for life." Excuse me. Just look at the volume of the universe where you can't live. You will die instantly.

In some ways, we are traveling in time now. We just happened to be prisoners of the present in the eternal transition from the past to the future.

To declare that Earth must be the only planet in the universe with life would be inexcusably big-headed of us.

There's no doubt about it: more varieties of carbon-based molecules exist than all other kinds of molecules combined.

We are, each of us, a little Universe

If you ask people where they're from, they will typically say the name of the city where they were born, or perhaps the place on Earth's surface where they spent their formative years. Nothing wrong with that. But an astrochemically richer answer might be, I hail from the explosive jetsam of a multitude of high-mass stars that died more than 5 billion years ago.

What we know is that the matter we have come to love in the universe—the stuff of stars, planets, and life—is only a light frosting on the cosmic cake, modest buoys afloat in a vast cosmic ocean of something that looks like nothing.

I occasionally wonder if the entire Universe is nothing more than a snow-globe on the living room mantle of a space alien.

We are born of this universe, we live in this universe, and the universe is in us.

While most branches of science have ascended in this era, the field of astrophysics persistently rises to the top. I think I know why. At one time or another every one of us has looked up at the night sky and wondered: What does it all mean? How does it all work? And, what is my place in the universe?

After 7 or 8 billion years of such enrichment, an undistinguished star (the Sun) was born in an undistinguished region (the Orion arm) of an undistinguished galaxy (the Milky Way) in an undistinguished part of the universe (the outskirts of the Virgo supercluster). The gas cloud from which the Sun formed contained a sufficient supply of heavy elements to spawn a few planets, thousands of asteroids, and billions of comets.

From that day on, I began to think of people not as the masters of space and time but as participants in a great cosmic chain of being, with a direct genetic link across species both living and extinct, extending back nearly four billion years to the earliest single-celled organisms on Earth.

the matter we have come to love in the universe - the stuff of stars, planets and life - is only a light frosting on the cosmic cake, modest buoys afloat in a vast cosmic ocean of something that looks like nothing.

In a trillion or so years, anyone alive in our own galaxy may know nothing of other galaxies. Our observable universe will merely comprise a system of nearby, long-lived stars within the Milky Way. And beyond this starry night will lie an endless void—darkness in the face of the deep.

serving as the ultimate source of matter to create galaxies, stars, planets, and petunias.

We are stardust brought to life, then empowered by the universe to figure itself out—and

In an undistinguished part of the universe (the outskirts of the Virgo Supercluster), in an undistinguished galaxy (the Milky Way), in an undistinguished region (the Orion Arm), an undistinguished star (the Sun) was born.

There's a variation of the ever popular multiverse idea in which the multiple universes that comprise it are not separate universes entirely, but isolated, non-interacting pockets of space within one continuous fabric of space time - like multiple ships at sea, far enough away from one another so that their circular horizons do not intersect. As far as any one ship is concerned (without further data), it's the only ship on the ocean, yet they all share the same body of water.

Or what if everything we know and love were just a computer simulation rendered for entertainment by a superintelligent alien species?

We are not simply in the universe, we are part of it. We are born from it. One might even say that the universe has empowered us, here in our small corner of the cosmos, to figure itself out. And we have only just begun.

If everything is so bright, there will be no place for light.

What we do know, and what we can assert without further hesitation, is that the universe had a beginning. The universe continues to evolve. And yes, every one of our body's atoms is traceable to the big bang and to the thermonuclear furnaces within high-mass stars that exploded more than five billion years ago. We are stardust brought to life, then empowered by the universe to figure itself out—and we have only just begun.

My confidence that there is a loving God who cares at all for your health or your longevity, based on what I see in the physical universe, is so low that it's not something that I would spend any time investing in, to try to explore any further about whether or not it's true. I'll let other people do that exploring. Read in the New Yorker, sometime in March, 2015