Quotes About Species

If humans one day become extinct from a catastrophic collision, there would be no greater tragedy in the history of life in the universe. Not because we lacked the brain power to protect ourselves but because we lacked the foresight. The dominant species that replaces us in post-apocalyptic Earth just might wonder, as they gaze upon our mounted skeletons in their natural history museums, why large-headed Homo sapiens fared no better than the proverbially pea-brained dinosaurs.

You could also ask who's in charge. Lots of people think, well, we're humans; we're the most intelligent and accomplished species; we're in charge. Bacteria may have a different outlook: more bacteria live and work in one linear centimeter of your lower colon than all the humans who have ever lived. That's what's going on in your digestive tract right now. Are we in charge, or are we simply hosts for bacteria? It all depends on your outlook.

What are the chances that this first and only smart species in the history of life on Earth has enough smarts to completely figure out how the universe works? Chimpanzees

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.

What are the chances that this first and only smart species in the history of life on Earth has enough smarts to completely figure out how the universe works? Chimpanzees are an evolutionary hair's-width from us yet we can agree that no amount of tutelage will ever leave a chimp fluent in trigonometry. Now imagine a species on Earth, or anywhere else, as smart compared with humans as humans are compared with chimpanzees. How much of the universe might they figure out?

We embark on this quest not from a simple desire, but from a mandate of our species to search for our place in the cosmos. The quest is old, not new. And has garnered the attention of thinkers great and small, across time and across culture. What we have discovered, the poets have known all along.

I claim no special knowledge of when the end of science will come, or where the end might be found, or whether an end exists at all. What I do know is that our species is dumber than we normally admit to ourselves. This limit of our mental faculties, and not necessarily of science itself, ensures to me that we have only just begun to figure out the universe.

I claim no special knowledge of when the end of science will come, or where the end might be found, or whether an end exists at all. What I do know is that our species is dumber than we normally admit to ourselves.

What if the universe was always there, in a state or condition we have yet to identify - a multiverse, for instance, that continually births universes? Or what if the universe just popped into existence from nothing? Or what if everything we know and love were just a computer simulation rendered for entertainment by a super-intelligent alien species?

Some species of snakes have small pits on their heads that pick up infrared rays from tasty warm-blooded prey, readily revealed at night against the rapidly cooling surroundings

our species should really be known as Homo dictyous ('network man') because – to quote the sociologists Nicholas Christakis and James Fowler – 'our brains seem to have been built for social networks'.

Natural selection is not evolution.

Natural selection eliminates and maybe maintains, but it doesn't create.

We are all weak, in one way or another. It does not matter the species. Sometimes that weakness is a strength in disguise. Sometimes it is our utter undoing. Sometimes it is both. The wise man understands his weakness and seeks to find a lesson from it. The fool lets it control and destroy him. And sometimes, the wise man is a fool.

Take command of your woman, Mikhail. That is the best advice I can give you." "She needs to feel free." Gregori's eyebrow shot up. "She is essential to the existence of our species. You need to keep her under tight protection." He meant under control, and disapproval tinged his tone. Mikhail burst out laughing. "I want to see you find a lifemate, Gregori, one like Raven. She will hold you in the palm of her hand.

The gods that we've made are exactly the gods you'd expect to be made by a species that's about half a chromosome away from being chimpanzee.

The person who is certain, and who claims divine warrant for his certainty, belongs now to the infancy of our species.

The human species is an animal species without very much variation within it, and it is idle and futile to imagine that a voyage to Tibet, say, will discover an entirely different harmony with nature or eternity.

Sigmund Freud was quite correct to describe the religious impulse, in The Future of an Illusion, as essentially ineradicable until or unless the human species can conquer its fear of death and its tendency to wish-thinking.

One of the very many connections between religious belief an the sinister, spoiled, selfish childhood of our species is the repressed desire to see everything smashed up and ruined and brought to naught.

If god really wanted people to be free of such thoughts, he should have taken more care to invent a different species.

One may be forcibly restrained from wicked actions, or barred from committing them, but to forbid people from contemplating them is too much.... If god really wanted people to be free of such thoughts, he should have taken more care to invent a different species.

One must state it plainly. Religion comes from the period of human prehistory where nobody - not even the mighty Democritus who concluded that all matter was made from atoms - had the smallest idea what was going on. It comes from the bawling and fearful infancy of our species, and is a babyish attempt to meet our inescapable demand for knowledge ( as well as for comfort, reassurance, and other infantile needs.)

She was an alien, really - a sort of eating, pooping, tantrum machine - and he didn't understand anything about her species.