By Karl Popper
ISBN-10: 1135971307
ISBN-13: 9781135971304
Conjectures and Refutations is one in all Karl Popper's such a lot wide-ranging and renowned works, striking not just for its acute perception into the way in which medical wisdom grows, but additionally for utilizing these insights to politics and to historical past.
It offers one of many clearest and such a lot obtainable statements of the basic concept that guided his paintings: not just our wisdom, yet our goals and our criteria, develop via an endless technique of trial and blunder.
Read or Download Conjectures and Refutations: The Growth of Scientific Knowledge (2nd Edition) PDF
Similar science books
A Stubbornly Persistent Illusion: The Essential Scientific - download pdf or read online
With observation via the best physicist of our time, Stephen Hawking, this anthology has garnered awesome stories. PW has referred to as it "a gem of a collection" whereas New Scientist journal notes the "thrill of studying Einstein's personal phrases. " From the writings that exposed the recognized thought of Relativity, to different papers that shook the medical global of the twentieth century, A Stubbornly power phantasm belongs in each technology fan's library.
Read e-book online Agroforestry - The Future of Global Land Use (Advances in PDF
This quantity incorporates a sturdy physique of the present country of data at the numerous issues and actions in agroforestry around the globe. it truly is prepared into 3 sections: the creation part includes the summaries of six keynote speeches on the second global Congress of Agroforestry held in Nairobi, Kenya, in 2009; that's via sections of peer-reviewed thematic chapters grouped as “Global Perspectives” (seven chapters) and “Regional Perspectives” (eleven chapters), authored via specialist leaders of their respective agroforestry-related fields all over the world.
Computational Science – ICCS 2008: 8th International - download pdf or read online
The three-volume set LNCS 5101-5103 constitutes the refereed court cases of the eighth overseas convention on Computational technology, ICCS 2008, held in Krakow, Poland in June 2008. The 167 revised papers of the most convention music offered including the abstracts of seven keynote talks and the a hundred revised papers from 14 workshops have been conscientiously reviewed and chosen for inclusion within the 3 volumes.
- Cellular Automata - Innovative Modelling for Science and Engineering
- The Science of Solar System Ices
- The Dreams That Stuff Is Made Of: The Most Astounding Papers of Quantum Physics--and How They Shook the Scientific World
- Materials Science and Energy Engineering
Extra info for Conjectures and Refutations: The Growth of Scientific Knowledge (2nd Edition)
Sample text
In connection with this examination, all kinds of arguments may be relevant. A typical procedure is to examine whether our theories are consistent with our observations. But we may also examine, for example, whether our historical sources are mutually and internally consistent. 4. Quantitatively and qualitatively by far the most important source of our knowledge—apart from inborn knowledge—is tradition. Most things we know we have learnt by example, by being told, by reading books, by learning how to criticize, how to take and to accept criticism, how to respect truth.
Or can we do no better than explain it in terms of religious beliefs, or in psychological terms—referring perhaps to parental authority? I think that it is indeed possible to discern here a logical mistake which is connected with the close analogy between the meaning of our words, or terms, or concepts, and the truth of our statements or propositions. ) It is easy to see that the meaning of our words does have some connection with their history or their origin. A word is, logically considered, a conventional sign; psychologically considered, it is a sign whose meaning is established by usage or custom or association.
The solution lies in the realization that all of us may and often do err, singly and collectively, but that this very idea of error and human fallibility involves another one—the idea of objective truth: the standard which we may fall short of. Thus the doctrine of fallibility should not be regarded as part of a pessimistic epistemology. This doctrine implies that we may seek for truth, for objective truth, though more often than not we may miss it by a wide margin. And it implies that if we respect truth, we must search for it by persistently searching for our errors: by indefatigable rational criticism, and self-criticism.
Conjectures and Refutations: The Growth of Scientific Knowledge (2nd Edition) by Karl Popper
by Edward
4.2