Charles Sanders Peirce

Charles Sanders Peirce (/ˈpɜːrs/, like "purse", September 10, 1839 – April 19, 1914) was an American philosopher, logician, mathematician, and scientist who is sometimes known as "the father of pragmatism". He was educated as a chemist and employed as a scientist for 30 years. Today he is appreciated largely for his contributions to logic, mathematics, philosophy, scientific methodology, and semiotics, and for his founding of pragmatism.

An innovator in mathematics, statistics, philosophy, research methodology, and various sciences, Peirce considered himself, first and foremost, a logician. He made major contributions to logic, but logic for him encompassed much of that which is now called epistemology and philosophy of science. He saw logic as the formal branch of semiotics, of which he is a founder, and which foreshadowed the debate among logical positivists and proponents of philosophy of language that dominated 20th century Western philosophy; additionally, he defined the concept of abductive reasoning, as well as rigorously formulated mathematical induction and deductive reasoning. As early as 1886 he saw that logical operations could be carried out by electrical switching circuits; the same idea was used decades later to produce digital computers.

3C's model

The 3C's Model is a business model, which offers a strategic look at the factors needed for success. It was developed by business and corporate strategist Kenichi Ohmae.

The 3C’s model points out that a strategist should focus on three key factors for success. In the construction of a business strategy, three main players must be taken into account:

Only by integrating these three, a sustained competitive advantage can exist. Ohmae refers to these key factors as the three C’s or strategic triangle.

There are certain needs that arise from the customer end. They include core benefit or service and expected product. Recognizing this need the corporation or company offers a basic product. To cater to their expectations and also to differentiate from competitors who tend to morph their products, corporations offer augmented products. Also, both the corporation and the competitors eventually tap the existence of potential products.

There is also a new 3 C's model emerging which centers on sustainability. This model is:

2C (psychedelics)

2C (2C-x) is a general name for the family of psychedelic phenethylamines containing methoxy groups on the 2 and 5 positions of a benzene ring. Most of these compounds also carry lipophilic substituents at the 4 position, usually resulting in more potent and more metabolically stable and longer acting compounds. Most of the currently known 2C compounds were first synthesized by Alexander Shulgin in the 1970s and 1980s and published in his book PiHKAL (Phenethylamines i Have Known And Loved). Shulgin also invented the term 2C, being an acronym for the 2 carbon atoms between the benzene ring and the amino group.

See also

References

C&S

C&S may refer to: