28 Critical Reflections: random 8 to 14

Specular reflection could be called a sort of congruence, insofar as congruences are a type of equality, thus establishing a bi-univocal relation founded on the properties of being reflexive, symmetrical and transitive. In this sense specular reflection is equality and not similitude.[3]

Carving is interrelated masses conveying an emotion; a perfect relationship between the mind and the colour, light and weight which is the stone, made by the hand which feels. It must be so essentially sculpture that it can exist in no other way, something completely the right size but which has growth, something still and yet having movement, so very quiet and yet with a real vitality.[7]

Carving is interrelated masses conveying an emotion; a perfect relationship between the mind and the colour, light and weight which is the stone, made by the hand which feels. It must be so essentially sculpture that it can exist in no other way, something completely the right size but which has growth, something still and yet having movement, so very quiet and yet with a real vitality.[7]

There is an immediate transference of sensation, a response within to the rhythm of weight, balance and tension of the large and small form making an interior organic whole. The transmutation of experience is, therefore, organically controlled and contains new emphasis of forms.[7]

I like the contrast of foreground horizontal form with background vertical one, also between them the rhododendrons and lake with reflections.[5]

Specular reflection could be called a sort of congruence, insofar as congruences are a type of equality, thus establishing a bi-univocal relation founded on the properties of being reflexive, symmetrical and transitive. In this sense specular reflection is equality and not similitude.[3]

The term specular means that light is perfectly reflected in a mirror-like way from the light source to the viewer. Specular reflection is visible only where the surface normal is oriented precisely halfway between the direction of incoming light and the direction of the viewer; this is called the half-angle direction because it bisects (divides into halves) the angle between the incoming light and the viewer. Thus, a specularly reflecting surface would show a specular highlight as the perfectly sharp reflected image of a light source. However, many shiny objects show blurred specular highlights.[6]

28 Critical Reflections random 15 to 21
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Sources

[1] http://www.neworleanspast.com/art/id62.html

[2] Ken MacLeod, Reflective Surfaces, New Scientist, 2009.

[3] Umberto Eco, A Theory of Semiotics, Indiana University Press, 1979.

[4] Clive Fencott, Reflections on seeing River Form in Barbra Hepworth's garden in St. Ives.

[5] http://www.flickr.com/photos/nigelhomer/316548379/

[6] http://en.wikipedia.org/wiki/Specular_highlight

[7] http://www.barbarahepworth.org.uk/texts/

[8] tripadvisor.co.uk