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This somewhat simplistic definition of ''definition'' is meant to highlight that definitions are themselves theories (statements, propositions). As a result, any [[Epistemic Stances|stance]] that can be taken by [[Epistemic Agent|epistemic agents]] towards theories can also be taken towards definitions. +
According to Barseghyan, definitions are an integral part of the process of scientific change.[[CiteRef::Barseghyan (2018)]] +
According to Barseghyan, definitions are essentially a species of theories. +
One can specify a [[Discipline|discipline]] in terms of a set of its [[Core Question| core questions]]. A delineating theory is a second-order [[Theory|theory]] identifying this set of core questions, and allowing it to exist as an [[Epistemic Element| epistemic element]] within the [[Scientific Mosaic|mosaic]].[[CiteRef::Patton and Al-Zayadi (2021)]] For example, the delineating theory of modern physics might identify 'How do matter and energy behave?' as a core question of modern physics. +
[[The Law of Theory Demarcation (Sarwar-Fraser-2018)|The law of theory demarcation]] states that a theory is deemed as scientific only if it satisfies the demarcation criteria employed by the epistemic community at the time. [[Theory Acceptance (Fraser-Sarwar-2018)|The definition of theory acceptance]] suggested by [[Patrick Fraser|Fraser]] and [[Ameer Sarwar|Sarwar]] states that an accepted theory is a ''scientific'' theory that is taken to be the best available description or prescription of its object of study. It follows from these two premises that whenever a theory is accepted, it must also have satisfied the demarcation criteria of the time. After all, if it did not, then the definition of theory acceptance is contradicted. Therefore, if the definition of theory acceptance and the law of demarcation criteria are accepted, then it must also be accepted that accepted theories satisfy the criteria of demarcation. This demarcation-acceptance synchronism is presented somewhat more… +
According to [[Zoe Sebastien|Sebastien]]'s definition of the term, descriptive theories aim at ''describing'' a certain object under study, where ''describe'' is understood in the broad sense and includes ''explain'', ''predict'', etc. Thus, the term encompasses theories that attempt to describe a certain phenomenon, process, or state of affairs in the past, present, or future. All of the following propositions would qualify as ''descriptive'': +
According to Barseghyan, many theories attempt to describe something. Thus, there are descriptive theories.[[CiteRef::Barseghyan (2015)|p. 5]] +
A discipline ''A'' is characterized by a non-empty set of [[Core Question| core questions]] ''Q<sub>CA</sub>'' and a [[Delineating Theory| delineating theory]] stating that ''Q<sub>CA</sub>'' are the core questions of the discipline.[[CiteRef::Patton and Al-Zayadi (2021)]] +
[[Epistemic Stances Towards Theories|Theories]] and [[Epistemic Stances Towards Questions| questions]] can both be the subject of the epistemic stances of [[Epistemic Agent|epistemic agents]]. [[CiteRef::Barseghyan (2018)]][[CiteRef::Rawleigh (2018)]][[CiteRef::Patton (2019)]] [[Discipline| Disciplines]] like biology, physics, and astrology can also be the subject of such stances. For example, biology and physics are accepted by the scientific community of the modern world as disciplines, but astrology is rejected. In our definition, a discipline is said to be accepted by an epistemic agent if that agent accepts the [[Core Question| core questions]] specified in the discipline's [[Delineating Theory|delineating theory]], as well as the delineating theory itself.[[CiteRef::Patton and Al-Zayadi (2021)]] +
No [[Theory|theory]] acceptance may take place in a genuinely dogmatic [[Scientific Community|community]]. "Namely," as is noted in [[Barseghyan (2015)]], Barseghyan notes, when introducing '''the theory rejection theorem''' in [[Barseghyan (2015)]], "theory change is impossible in cases where a currently accepted theory is considered as revealing the final and absolute truth".[[CiteRef::Barseghyan (2015)|p. 165]] +
A '''substantive method''' is one that presupposes at least one contingent proposition; one that depends on the state of something in the external world. According to our understanding of contingent propositions, all such propositions are '''fallible'''. As such, any substantive method will necessarily presuppose at least one contingent proposition, and is therefore fallible. Thus, by the '''synchronism of method rejection''' theorem, the rejection of a theory can result in the rejection of a method, rendering all substantive methods dynamic. +
E
According to Oh, there is such a thing as element decay.[[CiteRef::Oh (2021)]] +
Element decay is not a scientonomic phenomenon and, thus, is outside of the scope of scientonomy. +
A method is said to be ''employed'' at time ''t'' if, at time ''t,'' theories became accepted only when their acceptance is permitted by the method. [[CiteRef::Barseghyan (2015)|p. 53]] ''The second law'' of theory acceptance is a direct consequence of ''employed method'' as it is defined. +
According to this definition of the term, ''employed method'' is nothing but the actual expectations of a certain community at a certain time. This is in tune with the actual scientonomic usage of the term. It is safe to say that this definition is tacitly used throughout Barseghyan's [[Barseghyan (2015)|''The Laws of Scientific Change'']]. For instance, when he says that the method of intuition schooled by experience was employed by the community of Aristotelian-Medieval natural philosophers, he actually means that this community expected new theories to be intuitively true.[[CiteRef::Barseghyan (2015)|pp. 143-145]][[CiteRef::Patton, Overgaard, and Barseghyan (2017)|p. 35]] When he says that the double-blind trial method is currently employed in drug testing, he means that "the community expects new drugs to be tested in double-blind trials".[[CiteRef::Patton, Overgaard, and Barseghyan (2017)|p. 35]][[CiteRef::Barseghyan (2015)|pp. 134-142]] Originally, this tacit definition of emp… +
[[Joshua Allen]] makes a case for this broad definition of the term. According to Allen:[[CiteRef::Allen (2023)|pp. 75-76]] +
According to Allen, epistemic actions are a key part of everyday epistemic practice. +
An ''epistemic agent'' acts in relation to [[Epistemic Element|epistemic elements]] such as theories, questions, and methods. The actions of an epistemic agent amount to taking [[Epistemic Stance|epistemic stances]] towards these elements, such as accepting or pursuing a theory, accepting a question, or employing a method. The stances of an epistemic agent must be ''intentional''. To be so, they must satisfy the following conditions: +
According to Barseghyan, epistemic agents are an essential part of the process of scientific change, as they take stances towards epistemic elements. +
