elas said:
Antonio Lao
Greene defines strings as follows-
“What are strings made of?”
...“Sentences are made of words, words are made of letters. What makes up a letter? From a linguistic standpoint, that’s the end of the line.”
What makes up a letter: in unified terms this can go in a positive and negative way.
Metaphors:
Positive: Letters are made up by
ink.
In the world of letters the ink is the hidden structure, which stay unnoticed.
Ink is the essence of everything, the unifying structure.
Letters are all different because the ink is reshaped (restructured) in a specific way.
Negative: Letters are a restructuring (geometry) of a background. Think here how a finger can shape letters in the sand. These letters are virtual, they don't exist on their own.
IMO - in both cases - attraction/repulse (gravity) of a background membrane is the interconnecting structure. This is like a flat paper that can be bend in various shapes (origami). Various birds made in origami will be call the "family of birds", but there essence is: flat paper.
Compare this flat paper with the spacetime layer. The cosmic Origami (our universe with dimensions) is bended spacetime having various sub-layers.
You can also look to envelopes (also made of paper).
Quote from http://www.superstringtheory.com/forum/dualboard/messages12/602.html
"What is an envelope?".
Dictionary.com gave:
- A flat paper container, especially for a letter, usually having a gummed
flap.
- Something that envelops; a wrapping.
- Biology. An enclosing structure or cover, such as a membrane or the
outer coat of a virus.
- The bag containing the gas in a balloon or airship.
- The set of limitations within which a technological system, especially
an aircraft, can perform safely and effectively.
- The coma of a comet.
- Mathematics. A curve or surface that is tangent to every one of a
family of curves or surfaces.
I limit myself to the physical envelope: a 'flat' paper (brane?) being
bended in such way that it becomes a container for a letter. The letter -
another 'flat' paper - contains the written words/numbers. But aren't
words/numbers/symbols also containers with unique historical
signification? But the envelope is not the letter. (Like the map is not the
world).
The envelope is covered at the outside with the name and address of a
addressee and the identification of the sender.
My conclusion: the total 'letter' (envelope + letter + enclosed photo + ...
) is a totality of various types of containers and sub-containers, each
with a unique and different magnitude, structure and organization ...
and historical integrity.
An other remarks on origami:
"A corporation uses internal memo's: paper-sheets and envelops. Many
paper-sheets are in packages: not yet used. Potential. Information will
be printed on when the 'time' is there. That moment ink will be coupled
with a paper sheet.
Similarly : electronic information is packaged.
But we can understand that even in the inter-spacial Corporation
"Origami Unlimited" employees just communicate with bended paper."
http://www.superstringtheory.com/forum/dualboard/messages13/787.html