The Global Paradox of Obesity and Malnutrition
• Complex causes of weight gain
• Gene tech--can it help end world hunger?
• Neuroscience of food addictions
• Healthier to be overweight?
• The threat of tainted foods
In From Molecule to Metaphor, Jerome Feldman proposes a theory of language and thought that treats language not as an abstract symbol system but as a human biological ability that can be studied as a function of the brain, as vision and motor control are studied. This theory, he writes, is a "bridging theory" that works from extensive knowledge at two ends of a causal chain to explicate the links between. Although the cognitive sciences are revealing much about how our brains produce language and thought, we do not yet know exactly how words are understood or have any methodology for finding out.
How to Do Things With Words is perhaps Austin's most influential work. In it he attacks what was at his time a predominant account in philosophy, namely, the view that the chief business of sentences is to state facts, and thus to be true or false based on the truth or falsity of those facts. In contrast to this common view, he argues, truth-evaluable sentences form only a small part of the range of utterances. After introducing several kinds of sentences which he assumes are indeed not truth-evaluable, he turns in particular to one of these kinds of sentences, which he deems performative utterances. These he characterises by two features:
* First, to utter one of these sentences is not just to "say" something, but rather to perform a certain kind of action.
* Second, these sentences are not true or false; rather, when something goes wrong in connection with the utterance then the utterance is, as he puts it, "infelicitous", or "unhappy."
The action which performative sentences 'perform' when they are uttered belongs to what Austin later calls a speech act (more particularly, the kind of action Austin has in mind is what he subsequently terms the illocutionary act). For example, if you say “I name this ship the Queen Elizabeth," and the circumstances are appropriate in certain ways, then you will have done something special, namely, you will have performed the act of naming the ship. Other examples include: "I take this man as my lawfully wedded husband," used in the course of a marriage ceremony, or "I bequeath this watch to my brother," as occurring in a will. In all three cases the sentence is not being used to describe or state what one is 'doing', but being used to actually 'do' it.
The Everything 
Book converted into a single pdf file by argyre !!!!!!!!!!
Scientific American, Feast and Famine
