Mr. Darwin refers to the multitude of the individual of every species, which, from one cause or another, perish either before, or soon after attaining maturity.
quote by Richard Owen
Submitted by Lucian Velea
Vote! | Copy!
Related quotes
Owing to this struggle for life, any variation, however slight and from whatever cause proceeding, if it be in any degree profitable to an individual of any species, in its infinitely complex relations to other organic beings and to external nature, will tend to the preservation of that individual, and will generally be inherited by its offspring. The offspring, also, will thus have a better chance of surviving, for, of the many individuals of any species which are periodically born, but a small number can survive. I have called this principle, by which each slight variation, if useful, is preserved, by the term of Natural Selection, in order to mark its relation to man's power of selection.
quote by Charles Darwin
Submitted by Veronica Serbanoiu
Vote! | Copy!
From Tree To Web
A Quixotic Quest
“The tree of life is a record of how every species that
ever lived is related to all others back to the origin of life.”
For a period of 150 years
biology sought the holy grail
of the tree of life – today
the tree has become obsolete
through negative evidence
Discovery of DNA structure led to
molecular evolution studying inheritance
as contained in the history of DNA sequences
finding species swapped genetic material
with each other, hybridising - thus the tree-
theory degenerates into impenetrable
thickets of interrelatedness
Bacteria and archaea swap
genetic material with other species
across huge taxonomic distances
in horizontal gene transfer (HGT)
Darwin assumed 'vertical' descent
but when genes were sequenced -
DNA replication and protein synthesis
showed the promiscuous exchange
of genetic information across
diverse groups
**************************
Why Darwin was wrong about the tree of life
21 January 2009 by Graham Lawton
Magazine issue 2692. Subscribe and get 4 free issues.
For similar stories, visit the Evolution Topic Guide
Graham Lawton is features editor of New Scientist
http: //www.newscientist.com/article/mg20126921.600-why -darwin-was-wrong-about-the-tree-of-life.html? full=true
poem by Margaret Alice
Submitted by Poetry Lover
Vote! | Copy!
Darwin and Lincoln - an ovation
Charles Darwin and Abraham Lincoln
Are, this year, two hundred years old.
Darwin’s theory shocked the religions.
Lincoln’s democracy shook the nations.
Darwin and Lincoln have made their enemies,
Who survive them to keep them alive.
Darwin and Lincoln made their theories,
Which survive them to keep them alive.
Darwin liberated us from ignorance
Let the vested interests die with age
Lincoln abolished slavery by law.
Let the spirit of tolerance rise to match.
11.02.2009
poem by Rm. Shanmugam Chettiar
Submitted by Poetry Lover
Vote! | Copy!
It is not the strongest of the species that survives, nor the most intelligent it is the one that is most adaptable to change.
quote by Charles Robert Darwin
Submitted by Lucian Velea
Vote! | Copy!
On the ordinary view of each species having been independently created, we gain no scientific explanation.
quote by Charles Darwin
Submitted by Lucian Velea
Vote! | Copy!
In the struggle for survival, the fittest win out at the expense of their rivals because they succeed in adapting themselves best to their environment.
Charles Darwin in The Origin of Species (1859)
Submitted by Lucian Velea
Vote! | Copy! | In Romanian
It is not the strongest of the species that survives, nor the most intelligent that survives. It is the one that is the most adaptable to change.
quote by Charles Darwin
Submitted by Lucian Velea
Vote! | Copy!
An ecological thought eked out
God
doesn't get much sympathy
from believers
or unbelievers
(though for different reasons)
but just imagine
how He must feel
when, having created
all the glorious,
ludicrous
(He has a sense of humour surely)
multitude of species,
mankind just knocks them off one by one,
I mean, just imagine having all those extinct species
in your Mind,
sketches, working models, problems resolved,
fine tuning, (er, evolution in later versions?)
but no longer there for all to see
and sometimes laugh
despite the fact that
they themselves don't see the joke, and live OK thanks very much...
it would try the patience of a saint
as they say
poem by Michael Shepherd
Submitted by Poetry Lover
Vote! | Copy!
If any choose to maintain, as many do, that species were gradually brought to their maturity from humbler forms ... he is welcome to his hypothesis, but I have nothing to do with it.
quote by Philip Henry Gosse (1857)
Submitted by Lucian Velea
Vote! | Copy!
I describe not men, but manners; not an individual, but a species.
quote by Henry Fielding
Submitted by Lucian Velea
Vote! | Copy!
Biology has progressed tremendously due to the model that Darwin put forth. But the black boxes Darwin accepted are now being opened, and our view of the world is again being shaken.
quote by Michael Behe
Submitted by Lucian Velea
Vote! | Copy!
looking Back An Overview Of A Life
Today, I turned forty three
So I look back or look ahead
Back to what I was or ahead to what I'll be
But not too far because then I'd be dead
I decided to look back then ttavel ahead
Exploring my most pivotal years
Remembering things people had said
Examining my deepest fears
Childhood, years of innocence and wonder
Everything to a child's eyes is new
Til one day, innocence is torn asunder
As surely as the sky will be blue
Teenage years, a sense of immortality
At such an age death is not even imagined
Doing everything with such youthful vitality
Not knowing the end is already predestined
Twenties and Thirties maturity is reached
And things just seem to fall into place
Your innocence, long since breached
Is remembered in the look on a child's face
In your Forties attaining middle age
Deciding that maturity looks good on you
Graying hair, against which you don't rage
You feel it's distinguished, how very true
poem by Harry J. Couchon Jr
Submitted by Poetry Lover
Vote! | Copy!
Just as we know rationally that the time will come when each of us as individuals will perish, so we know that our country, our culture and our species cannot exist for ever. Sometime there must be an end.
quote by Harrison Brown
Submitted by Lucian Velea
Vote! | Copy!
The relation of the individual person to the species he belongs to is the most intimate of all relations.
quote by Havelock Ellis
Submitted by Lucian Velea
Vote! | Copy!
Thriving
We thrive together
And perish together.
It is comradeship.
We thrive with a leader
And perish with him.
It is monarchy.
We thrive with a master
And perish for him.
It is slavery.
We thrive together
And perish sporadically.
It is the survival of the fittest.
We thrive together
And perish fighting with in.
It is barbarism.
A democracy witnesses
All these sects mixed.
11.07.2006
poem by Rm. Shanmugam Chettiar
Submitted by Poetry Lover
Vote! | Copy!
Nature is a collective idea, and, though its essence exist in each individual of the species, can never in its perfection inhabit a single object.
quote by Henry Fuseli
Submitted by Lucian Velea
Vote! | Copy!
The definition of the individual was: a multitude of one million divided by one million.
quote by Arthur Koestler
Submitted by Lucian Velea
Vote! | Copy!
Of all the species of literary composition, perhaps biography is the most delightful. The attention concentrated on one individual gives a unity to the materials of which it is composed, which is wanting in general history.
quote by Robert Hall
Submitted by Lucian Velea
Vote! | Copy!
The classics of Marxism, while fully appreciating the significance of the Darwinian theory, pointed out the errors of which Darwin was guilty. Darwin's theory, though unquestionably materialist in its main features, is not free from some serious errors.
quote by Trofim Lysenko
Submitted by Lucian Velea
Vote! | Copy!
The brain makes you perish.
An autocrat brain works fast,
Senses no danger and sooner
Would perish..
A democrat brain balances
Its move to reactions and soon
Would perish.
A monarch brain stays up,
Earns name and in saving it,
Would perish.
A slavery brain toils,
Lags behind and later
Would perish.
Your brain is the cause
Of your disaster.
25.12.2005
poem by Rm. Shanmugam Chettiar
Submitted by Poetry Lover
Vote! | Copy!