Logic and laws
نویسندگان
چکیده
منابع مشابه
Bio-Logic: Gene Expression and the Laws of Combinatorial Logic
At the heart of the development of fertilized eggs into fully formed organisms and the adaptation of cells to changed conditions are genetic regulatory networks (GRNs). In higher multicellular organisms, signal selection and multiplexing are performed at the cis-regulatory domains of genes, where combinations of transcription factors (TFs) regulate the rates at which the genes are transcribed i...
متن کاملCombinatory logic and the Laws of Form
A comparatistics of calculi, formal systems or algorithmic languages should compare the different approaches involved and highlight common and different features. This is well done with the studies of combinatory logic, lambda calculus, category theory and logic. There is yet no similar comparatistics study concerning more deviant systems like the calculus of indication of the Laws of Form (G. ...
متن کاملMack's Principle and the Laws of Logic
In this paper I wish to raise a philosophical question about logic, namely, the question whether its laws can consistently be thought of as analogous to those of the empirical sciences, i.e., as subject in some sense or other to test and confirmation, or whether, as is more often maintained, they must be thought of as analytic and a priori if not as coventional. In order to float the question, ...
متن کاملZero-One Laws for Modal Logic
We show that a O-l law holds for propositional modal logic, both for structure validity and frame validity. In the case of structure validity, the result follows easily from the well-known O-l law for first-order logic. However, our proof gives considerably more information. It leads to an elegant axiomatization for almost-sure structure validity and to sharper complexity bounds. Since frame va...
متن کاملThe Natural Logic of Morals and of Laws
The theme of this special issue is “Is Morality Universal, and Should the Law Care?” For me, this question provokes the further question of what morality and the law are. That is what most of this essay is about. The last two sections address the initial question, primarily dealing with laying out its multiple ambiguity. Few of its readings have easy answers; the best I can do in the present di...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Nature
سال: 1994
ISSN: 0028-0836,1476-4687
DOI: 10.1038/368376a0