The Neurotic
It is one of the triumphs of human wit ... to conquer by humility and submissiveness ... to make oneself small in order to appear great ... such ... are often the expedients of the neurotic.
Memes about the concept “Species”
81–100 of 100
Joseph Addison on Homo Sapiens Omnivorous Nature
When I behold a fashionable table set out in all its magnificence, I fancy that I see gouts and dropsies, fevers and lethargies, with other innumerable distempers lying in ambuscade among the dishes. Nature delights in the most plain and simple diet. Every animal but man keeps to one dish. Herbs are the food of this…
Ontogeny Recapitulates Phylogeny
The similarity between different vertebrate embryos is indeed remarkable. Since the early 1800s, embryologists have been struck by the parallel between early development in various animal species and their evolutionary relationship, a resemblance conveniently abbreviated by the saying "ontogeny recapitulates…
Aristotle on Chance in Nature
There are some who make chance responsible for this cosmos and all worlds. For they say that by chance there came about a vortex and a motion of separating out and settling into this arrangement of the whole. And this itself is in fact mightily worth 30 wondering at. For they are saying that animals and plants neither…
Perspectives on Gaia
TREVIZE WAS surrounded by the tameness of Gaia. The temperature, as always, was comfortable, and the air moved pleasantly, refreshing but not chilling. Clouds drifted across the sky, interrupting the sunlight now and then, and, no doubt, if the water vapor level per meter of open land surface dropped sufficiently in…
DNA as an Archive of the Past
Each individual's genome, in any one generation, will be a sample from the species database. Different species will have different databases because of their different ancestral worlds. The database in the gene pool of camels will encode information about deserts and how to survive in them. The DNA in mole gene pools…
The Fact of Our Own Existence
The fact of our own existence is almost too surprising to bear. So is the fact that we are surrounded by a rich ecosystem of animals that more or less closely resemble us, by plants that resemble us a little less and on which we ultimately depend for our nourishment, and by bacteria that resemble our remoter ancestors…
There is Grandeur in this View of Life
Thus, from the war of nature, from famine and death,* the most exalted object which we are capable of conceiving, namely, the production of the higher animals, directly follows. There is grandeur in this view of life, with its several powers, having been originally breathed into a few forms or into one; and that…
Missing Links Make Defining Species Possible
As we trace the ancestry of modern Homo sapiens backwards, there must come a time when the difference from living people is sufficiently great to deserve a different specific name, say Homo ergaster. Yet, every step of the way, individuals were presumably sufficiently similar to their parents and their children to be…
Everyone is a Choosing Agent
1 Humans deliberately choose attractive roses, sunflowers etc. for breeding, thereby preserving the genes that produce the attractive features. This is called artificial selection, it's something humans have known about since long before Darwin, and everybody understands that it is powerful enough to turn wolves into…
Seeing the Species for the Ecosystem
The authors comment that from this perspective, it could be stated that multiccellular beings are also ecosystems. That is, we are formed by different types of cells that cooperate and compete for resources; we are colonized by diverse types of bacteria (in the intestines, in the skin, etc.) whose activity is linked…
The Tangled Bank Theory
Michael Ghiselin developed this idea further in 1974 and made some telling analogies with economic trends. As Ghiselin put it, "In a saturated economy, it pays to diversify." Ghiselin suggested that most creatures compete with their brothers and sisters, so if everybody is a little different from their brothers and…
Inter-Species Competition
A gazelle on the African savanna is trying not to be eaten by cheetahs, but it is also trying to outrun other gazelles when a cheetah attacks. What matters to the gazelle is being faster than other gazelles, not being faster than cheetahs. (There is an old story of a philosopher who runs when a bear charges him and…
We Inherit from Our Parent's Zygotes
It IS a mistake that biologists used to make, too. They believed that evolution proceeded by accumulating the changes that individuals gathered during their lives. The idea was most clearly formulated by Jean-Baptiste Lamarck, but Charles Darwin sometimes used it, too. The classic example is a blacksmith's son…
What Makes Humans Remarkable
What is remarkable about man is not the size of his brain, no greater than that of a dolphin, nor his loose incomplete development as a social animal, nor even the faculty of speech or his ability to use tools. Man is remarkable because by the combination of all these things he has created an entirely new entity. When…
The Many Ways the Universe Observes Itself
On this planet, and probably countless more, inanimate atoms became molecules which formed cells and over billions of years those cells evolved into complex organisms which finally became viruses, plants, animals, salamanders, banyan trees and human beings. Without giving it any thought, with no way to think it, the…
Humans Are Strong, Civilization is Fragile
We have confidence in our science-based civilization and think it has tenure. In so doing, I think we fail to distinguish between the life-span of civilizations and that of our species. In fact, civilizations are ephemeral compared with species. Humans have lasted at least a million years, but there have been 30…
1973 Humanist Manifesto II - Religion
Religion FIRST: In the best sense, religion may inspire dedication to the highest ethical ideals. The cultivation of moral devotion and creative imagination is an expression of genuine "spiritual" experience and aspiration. We believe, however, that traditional dogmatic or authoritarian religions that place…
Samurai Hold a Personal Relationship with God
Just as they will have escaped that delusive unification of every species under its specific definition that has dominated earthly reasoning, so they will have escaped the delusive simplification of God that vitiates all terrestrial theology. They will hold God to be complex and of an endless variety of aspects, to be…
Death is Not a Law of Biology
It is one of the most remarkable things that in all of the biological sciences there is no clue as to the necessity of death. If you say we want to make perpetual motion, we have discovered enough laws as we studied physics to see that it is either absolutely impossible or else the laws are wrong. But there is nothing…