Showing posts with label Physics. Show all posts
Showing posts with label Physics. Show all posts

Wednesday, 24 September 2014

Simple Science Quotes

The deepest sin against the human mind is to believe things without evidence. Science is simply common sense at its best – that is, rigidly accurate in observation, and merciless to fallacy in logic. (Thomas Huxley)


Ignorance more frequently begets confidence than does knowledge: it is those who know little, not those who know much, who so positively assert that this or that problem will never be solved by science.

(Charles Darwin , Introduction to The Descent of Man, 1871)


We are to admit no more causes of natural things than such as are both true and sufficient to explain their appearances.

(Sir Isaac Newton , Principia: The system of the world)


(Galileo Galilei , 1600) I wish, my dear Kepler, that we could have a good laugh together at the extraordinary stupidity of the mob. What do you think of the foremost philosophers of this University? In spite of my oft-repeated efforts and invitations, they have refused, with the obstinacy of a glutted adder, to look at the planets or Moon or my telescope. … In questions of science, the authority of a thousand is not worth the humble reasoning of a single individual.


(Max Planck, 1920) A new scientific truth does not triumph by convincing its opponents and making them see the light, but rather because its opponents eventually die, and a new generation grows up that is familiar with it.


The notion that all these fragments is separately existent is evidently an illusion, and this illusion cannot do other than lead to endless conflict and confusion. Indeed, the attempt to live according to the notion that the fragments are really separate is, in essence, what has led to the growing series of extremely urgent crises that is confronting us today. Thus, as is now well known, this way of life has brought about pollution, destruction of the balance of nature, over-population, world-wide economic and political disorder and the creation of an overall environment that is neither physically nor mentally healthy for most of the people who live in it. Individually there has developed a widespread feeling of helplessness and despair, in the face of what seems to be an overwhelming mass of disparate social forces, going beyond the control and even the comprehension of the human beings who are caught up in it. (David Bohm, Wholeness and the Implicate Order, 1980)


Someday we’ll understand the whole thing as one single marvelous vision that will seem so overwhelmingly simple and beautiful that we may say to each other; ‘Oh, how could we have been so stupid for so long? How could it have been otherwise!’ (J. A. Wheeler)


What we observe as material bodies and forces are nothing but shapes and variations in the structure of space. Particles are just schaumkommen (appearances). … The world is given to me only once, not one existing and one perceived. Subject and object are only one. The barrier between them cannot be said to have broken down as a result of recent experience in the physical sciences, for this barrier does not exist. … Let me say at the outset, that in this discourse, I am opposing not a few special statements of quantum physics held today (1950s), I am opposing as it were the whole of it, I am opposing its basic views that have been shaped 25 years ago, when Max Born put forward his probability interpretation, which was accepted by almost everybody. I don’t like it, and I’m sorry I ever had anything to do with it. (Erwin Schrödinger , The Interpretation of Quantum Physics.)


(Aristotle, 340BC) The first philosophy (Metaphysics) is universal and is exclusively concerned with primary substance. … And here we will have the science to study that which is just as that which is, both in its essence and in the properties which, just as a thing that is, it has. … That among entities there must be some cause which moves and combines things. … There must then be a principle of such a kind that its substance is activity.


(Gottfried Leibniz, 1646 – 1716) Reality cannot be found except in One single source, because of the interconnection of all things with one another. … I do not conceive of any reality at all as without genuine unity. … I maintain also that substances, whether material or immaterial, cannot be conceived in their bare essence without any activity, activity being of the essence of substance in general.


All these fifty years of conscious brooding have brought me no nearer to the answer to the question, ‘What are light quanta?’ Nowadays every Tom, Dick and Harry thinks he knows it, but he is mistaken. … I consider it quite possible that physics cannot be based on the field concept, i.e., on continuous structures. In that case, nothing remains of my entire castle in the air, gravitation theory included, [and of] the rest of modern physics. (Albert Einstein, 1954)


When forced to summarize the general theory of relativity in one sentence:

Time and space and gravitation have no separate existence from matter. …

Physical objects are not in space, but these objects are spatially extended. In this way the concept ‘empty space’ loses its meaning. … The field thus becomes an irreducible element of physical description, irreducible in the same sense as the concept of matter (particles) in the theory of Newton. … The physical reality of space is represented by a field whose components are continuous functions of four independent variables – the co-ordinates of space and time. Since the theory of general relativity implies the representation of physical reality by a continuous field, the concept of particles or material points cannot play a fundamental part, nor can the concept of motion. The particle can only appear as a limited region in space in which the field strength or the energy density are particularly high. (Albert Einstein, 1950)


(Bradley, 1846-1924) We may agree, perhaps, to understand by Metaphysics an attempt to know reality as against mere appearance, or the study of first principles or ultimate truths, or again the effort to comprehend the universe, not simply piecemeal or by fragments, but somehow as a whole.


Any intelligent fool can make things bigger, more complex, and more violent.

It takes a touch of genius – and a lot of courage – to move in the opposite direction.

(Albert Einstein)


Simplicity is the ultimate sophistication.

(Leonardo da Vinci)


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Tuesday, 23 September 2014

Developing Character

Self Help Development – Character

by: Leigh Everett


The world is filled with people who make lots of money in questionable ways — drug dealers, con artists, dishonest business men, politicians on the take, and so on. If you measure success simply by how much money you make, then you must realize that people who accumulate riches in a dishonest manner lack something that is the true mark of success — character and integrity.


No amount of wealth can compensate for a lack of character. Character equals integrity and integrity means you always do what is right — even when no one is watching you. It means that fear and guilt are all but eliminated from your life because you have nothing to hide and nothing to hold you back from achieving success in the true definition of the word.


In a practical sense, this means you practice the “golden rule” by doing unto others as you would have them do unto you. In your daily life, there are numerous opportunities for you to make this rule a part of your routine. Think about it. Have you ever been tempted to shortcut your way to the top of the corporate ladder? Reaching this goal is a wonderful achievement, but take a look around you. Are the hallways in your office building stacked high with the bodies of people you stepped on in order to get there? If so, be prepared to get stepped on in return.


Do you routinely treat people with honesty and respect? Or do you have a short temper when it comes to dealing with people who refuse to bow down to your every wish and command? The person with character and integrity will never have to worry about this because they know that no one achieves success single-handedly. Whether it’s success in the business world or sports or family life, someone was probably there to offer a helping hand somewhere along the way. The person with character and integrity will know and appreciate this and offer the same helping hand when the opportunity arises.


Celebrated portrait photographer, Yousuf Karsh , was famous for photographing celebrities and world leaders. He said, “I have found that great people do have in common an immense belief in themselves and their mission. They also have great determination as well as an ability to work hard. At the crucial moment of decision, they draw upon their accumulated wisdom. Above all, they have integrity.”


It is important that you take a good look at your attitude regarding what success means to you. Albert Einstein said, “Weakness of attitude becomes weakness of character.”


Character is what you are. Success is what you achieve. What you achieve can be large or small, but success without character and integrity is merely a shadow. Your character is the key to success and it is the attribute you will pass on to your children. So let your strength of character shine through in all you do and say and you will truly be able to achieve meaningful success in life.


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Friday, 19 September 2014

Is There a Hereafter

by: Jesse Wade


Is there a here-after? Danged if I know! Of course; we can hope, pine, crave, desire, want, need, hanker, fancy, itch, burn, and go heck-bent for a here-after, but no-one can prove, or disprove such a place exists. The only “possible truth” I’m certain of is that my “present” is the “here-after” of those before me, and their “present” was the “here-after” of those before them, and my “here-after” is the “present” of those who will be here after I’m thrown in a hole in the ground. But the “here-after” you’re thinking of is, more than likely, not the “here-after” just described.


Yet that’s all right, for if everyone’s “present” and “here-after” were all equivalent, they would be equally monotonous. However, there are a few things in this life that remain the same, and yet change… and “time” is one of them! As Albert Einstein once stated, “There’s something about the NOW”. With every next second, there is a new NOW for each one of us…a new “present” My “past now” may be your “new present”, depending on if you are younger or older than me. Whatever locks us in every “new present” is known by many words – such as; spirit, soul, awareness, consciousness, sentient sentientness, and a myriad of other words and phrases. The nomenclature doesn’t matter; but I personally believe its core lies in the area of the brain stem, and works in tandem with our curiosity. Why?


Curiosity itself is the very foundation from which mankind derives the overwhelming craving to seek out and discover whatever may b e lurking somewhere that is extremely difficult to get to…it must be impractical, perplexing, expensive, irksome, formidable, and very complicated, or we wouldn’t have to design and build something complicated to get to it – if it is there at all! It’s the same situation when we spend hours getting prepared for a date, and anticipating _____________ (you fill in the blank)…we are never sure “whatever you put in the blank space”, in the first place.


Just ponder for a while how very boring this life would be if curiosity didn’t wander throughout our awareness stirring up trouble. We would still be tiny creepy things slithering and groveling about on this asteroid with nothing to do but slither and grovel around, and procreating until a larger creepy thing decided we appear appetizing and ate us – or decided we were not appetizing and stepped on us.


Now postulate on how exciting the “here-after” would be if billions of us creepy organic matters just slithered and groveled around with nothing to do but stare at someone called god. If we creepy things had minds, it would be a very mind-numbing experience. And if we think that would be dreary for us, consider how arduous and fatiguing it would be for god – who would definitely have a mind. I would imagine that he/she (political correctness) would be rather irate with billions of us creepy crawlies just staring at him/her for all eternity.


Such a sustained goings-on might cause he/she to pause and reconsider the decision of creating us in the first place. Therefore, since there is always a new “now”, there will evermore be a new “here-after.”


When our biological parts are tossed into the ground, and our “awareness” navigates from this universe, through the ebony tunnel, to another “dimension,” it only stands to solid deductive reasoning our curiosity is going to tag along so we don’t become boring creepy slitherers. Which will be absolutely great; for then we will be in a brand new and sparkling universe to get all “ga-ga” over. Our curiosity will engage, and we will be off and running to invent new complicated and expensive faster things …so we can see farther, delve deeper, go higher, and produce new neat gadgets to put into our un-imaginable abodes, and tell god “Yep, I’ve got one of those!’


Naturally, we will set around in the evenings and wonder if there’s another “here-after. To sum it up, the “here” and “here-after” is an on-going learning experience.


Besides; there is no possibility that a” god” and/or “creator” is going to plant my happy self on such a beautiful planet, in a wondrous galaxy, an in an picturesque universe, with all their mind crunching mysteries, ill-logical logic, invincible power, eye-pleasing pleasures, intricate designs, intrinsic operations, and it’s eventual shape. Neither nothing nor no-one would create me, empower me with a method of learning all there is to know, inaugurate me with an immense imagination, and motivate me with an unceasing curiosity, and then just let me die! Imagine what you can do next!


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