Can van Fraassen's anti-realism give an account of novel predictions of unexpected phenomena

نویسنده

  • Mario Bacelar Valente
چکیده

In this paper it will be addressed the possibility of an account of novel predictions of unexpected phenomena by physical theories within van Fraassen's anti-realism. In particular it will be considered two important cases in modern physics, the prediction of the bending of light in Einstein's theory of gravity, and the prediction of antimatter in quantum electrodynamics. It will be defended that van Fraassen's anti-realism does not seem to enable an account of novel predictions.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

A Model-theoretic Account for Structural Realism

In this paper I will give a model-theoretic account for structural realism. I will introduce the so-called ‘hierarchy of models’ which can be used to formally analyse the structure shared by a ‘high-level theory’ and the ‘phenomena’. I will show that structural empiricism (as characterized by Bueno (1997, 2000) and Van Fraassen (1980)) cannot be accommodated in the hierarchy of models and show ...

متن کامل

The Tenets of Early Critical Writings on Fiction in Iran

From the first commentaries of Akhundzadeh to Jamalzadeh’s introduction to Yeki Bud YekiNabud, i.e., over a period of almost fifty years, we can see a collection of a few scattered commentaries on story and novel which are rarely noticed by researchers. These scattered commentaries can be regarded as the first literary manifests of story and novel. These critiques and commentaries include subje...

متن کامل

Structural Empiricism, Again1

As is well known, there are two crucial arguments in the realism debate. According to the no-miracles argument, it would be a miracle if our best scientific theories – namely, those which successfully predict novel phenomena – were not true (or approximately true). So, we should take theories that yield novel predictions as being true or, at least, approximately so. Clearly, considerations of t...

متن کامل

Updating Sets of Probabilities

There are several well-known justifications for conditioning as the appropriate method for updating a single probability measure, given an observation. However, there is a significant body of work arguing for sets of probability measures, rather than single mea­ sures, as a more realistic model of uncer­ tainty. Conditioning still makes sense in this context-we can simply condition each mea­ su...

متن کامل

Mathematical Modeling of Column-Base Connections under Monotonic Loading

Some considerable damage to steel structures during the Hyogo-ken Nanbu Earthquake occurred. Among them, many exposed-type column bases failed in several consistent patterns, such as brittle base plate fracture, excessive bolt elongation, unexpected early bolt failure, and inferior construction work, etc. The lessons from these phenomena led to the need for improved understanding of column base...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2011