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Query was: red

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• Title: Foreword: First Scientific Lecture-Course
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  • who have hitherto administered this spiritual treasure —
  • “The time required, so it seemed
  • to bear in mind what is required when communications from the
• Title: First Lecture (First Scientific Lecture-Course)
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  • by their own researches — a kind of “reductio ad
  • is to some extent, this kind of scientific outlook was predominant in
  • entities and facts of Nature reduced to all these rigid concepts of
  • species, family and genus; what he desired was to observe the gradual
  • three to which I have referred is again a thing we do before we come
  • I have pictured to myself in thought will really happen. So then it
  • Parallelogram of Movements. It must be measured and ascertained
  • thus centred and concentrated a “potential” or
  • completely sundered, and so would all my calculation. Here in effect
  • be referred exclusively to centric forces. In Nature there is no such
• Title: Second Lecture (First Scientific Lecture-Course)
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  • kindred colours — orange and reddish. At the other pole is what
  • we may describe as blue and kindred colours — indigo and violet
  • therefore. Below, you see the edge is reddish-yellow.
  • we measured it we should find it is not an exact circle. It is drawn
  • appears violet, blue, green, yellow and red, Indeed, if we made a
  • unimpaired, but into it the darkening, the dimming effect is sent
  • into it of the darkening effect that is poured into this shining
  • darkening — the light predominates. The consequences of this
  • downward region the red or yellow colours. So therefore we may say:
  • arise where dark and light work together. This is what I desired to
  • both, in both cases, but in the one case the ingredients work
  • ingredients can interpenetrate each other and still be independent.
• Title: Third Lecture (First Scientific Lecture-Course)
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  • dark — i.e. the unimpaired brightness and on the other hand the
  • red, orange, yellow, green, blue — light blue and dark blue,
  • seven colours at all, only a reddish colour at the lower edge,
  • when by reducing the circle in size we get a continuous sequence of
  • Moreover I shall always find a red edge outside, — in this
  • Where I should otherwise merely get the image extending from red to
  • violet, I now get the outer edges red, with violet in the middle and
  • arise — coloured at the edges, coloured in the middle too, and
  • to begin with, considerably reduced in size. What then has taken
  • colours both at the upper and at the lower edge, and red in the
  • mean measured. I now only refer to the main principle. To what can
  • IIIe), the object would be correspondingly lowered, since I
  • we shall try gradually to discover how the many-coloured world
  • violet, indigo, blue, green, yellow, orange and red. First look at it
  • the rainbow: red, orange, yellow, green, blue, indigo, violet. We
  • seen the red at a particular place, the quick rotation brings the
  • orange there and then the yellow, and so on. The red itself is there
  • before the impression of the red has vanished. For the eye, the seven
  • Bring a coloured top into quick enough rotation: the seven colours,
• Title: Fourth Lecture (First Scientific Lecture-Course)
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  • light colours, i.e. in the direction of the red and yellowish tones.
  • yellowish or yellow-red (
  • Blue or violet (bluish-red) tones of colour will appear (
  • of colours, from violet to red; we caught it on a screen. I made a
  • yellow-red colours.
  • coloured.
  • yellowish-red — in a word, yellow and red, — as in fact
  • you do. Likewise the red colour below is proof that here is a region
  • blue or bluish-red. You need but express the primal phenomenon,
  • encountered by what you would be seeing in the other instance. Here
  • light appears reddish. At the bottom edge you have a region that is
  • now they line up in formation. I have then dismembered the white
  • smallest are the violet, the largest are the red. So then the large
  • giving rise in us to the phenomenon of red, etc., — this will
  • spectrum extending from violet to red — engendered directly by
  • it is in the yellow. Here will be red, orange, yellow, you will
  • again from yellow to red — is stunted. We seem to get a very
  • selfless enough to let the kindred yellow light arising here it would
  • prism, it appears to me in such a way that I get a spectrum: red,
• Title: Fifth Lecture (First Scientific Lecture-Course)
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  • red to violet, to say no more. Suppose for example we make a spectrum
  • see the violet on the one side, the reddish-yellow on the other. In
  • (all of which are somehow coloured in the last resort), the point
  • will be explained how it comes about that they appear coloured at
  • body looks red, another blue, and so on. It is no doubt simplest to
  • gathering of all the colours — falls on a body that looks red,
  • throwing back the red. With like simplicity we can explain why
  • namely the way we see what we call “coloured bodies”
  • exposed this to the light, a strange phenomenon occurred. After
  • coloured light. The Bologna stone had acquired a relation to the
  • chlorophyll shines back with a red or reddish light, just as the
  • instance, shines with a reddish light so long as it is exposed to
  • coloured light, — a property the chlorophyll does not retain.
  • coloured so long as we illumine it. The second is Phosphorescence: we
  • cause a body to remain coloured still for a certain time after
  • Colouredness-of-bodies.
  • have sundered space and time; yet the space in question is not there
  • time. The space and time, compared to this real thing which we denote
  • also have the phenomenon of colour in the form of a coloured surface.
  • be appearing to you as a coloured body, a red body for example. We
  • Maximum number of matches per file exceeded.
• Title: Sixth Lecture (First Scientific Lecture-Course)
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  • the light went on its way without being hindered by a denser medium,
  • light, bordered on one side or other by darkness. And if the lighter
  • all things have thus been blurred. Our scientists have lost the
  • however, other phenomena have been discovered. Thus we can make a
  • Kirchhoff was rather shattered and more or less admitted: It will be
  • vibrating of the air when we perceive sounds — was transferred
• Title: Seventh Lecture (First Scientific Lecture-Course)
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  • coloured shadows, as they are called.
  • arises where the light from the right-hand source is covered.
  • coloured glass, so that this one of the lights is now coloured
  • — the one which I am darkening to red — this shadow on
  • background does when you look sharply for example at a small red
  • the white. You then see green where you formerly saw red, though
  • green surface as an after-image in time of the red which you were
  • seeing just before, when you exposed your eye to the red surface
  • source of light to red, you see the shadow green. What was mere
  • source of light to green, — the shadow becomes red. And when
  • therefore I mention it once more. Say in a room you have a red
  • apertures of which the red of the cushion shines through. You look
  • at the red rhombic pattern and then look away to the white. On the
  • familiar with this phenomenon, and also knew that of the coloured
  • red. I am not really seeing the white screen; what I see is a
  • reddish-shining colour. In fact I see the screen more or less red.
  • screen as a whole now has a reddish colour.
  • if I engendered red by means of green, it would stay red. Goethe in
  • researches to show the real nature of coloured shadows.]
  • different way. We note that by darkening the light with red the
  • Maximum number of matches per file exceeded.
• Title: Eighth Lecture (First Scientific Lecture-Course)
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  • interpreted as the speed of propagation of sound. If a gun is fired
  • have gradually discovered what kind of movement it is. It takes
  • arithmetical (able to be numbered and calculated), nor can they be
  • side, whereas in truth the ear can only be compared to the part of
  • Here, in a higher realm, an activity which can only be compared to
  • be compared to the vacuum inside the globe, and what then grows
  • audible can only be compared to what penetrates from the
• Title: Ninth Lecture (First Scientific Lecture-Course)
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  • they discovered, in addition to this “frictional
  • had discovered something of very great significance. He had found
  • had discovered what Volta, a little later, was able to describe
  • Julius Robert Mayer, the brilliant Heilbronn doctor had discovered.
  • of some genius, discovered the so-called electric waves —
  • might already have been gathered from the existence of induction
  • cylinder of light is reflected, this is then gathered up again by a
  • through air of very high dilution. High tension is engendered in
  • discharges; the coloured line which you are seeing is the path
  • phenomena which thus appeared in tubes containing highly attenuated
  • radiations (or what appeared as such) from the negative electric
  • most interesting things was discovered in the 1890's by Roentgen
  • these researches it was presently discovered that there are bodies
  • you how at the outset of these lectures we endeavoured in a purely
• Title: Tenth Lecture (First Scientific Lecture-Course)
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  • not emerged, Physics has suffered no less a loss than the concept
  • radiation emerged. The first to be discovered were the so-called
  • telling you how in the further study of these things it appeared
  • chiefly suffered from the fact that the inner activity, with which
  • fair example — have been pervaded, it will assuredly be of
  • Konigsberg and all their kindred. How much will be to do in this
  • effective. At the beginning of the War we suffered greatly because
  • Physics, they will be better prepared to learn anew in other fields