scholarly journals Two kinds of theory: What psychology can learn from Einstein

2020 ◽  
Vol 30 (5) ◽  
pp. 674-689 ◽  
Author(s):  
Marek McGann ◽  
Craig P. Speelman

A century ago, Einstein distinguished between two kinds of theory—theories of principle and constructive theories. These have separate but complementary roles to play in the advancement of knowledge, in the manner in which they relate to data and in how they are developed. The different kinds of theory carry implications for what kinds of data we produce and for how they are put to use. We outline Einstein’s distinction and the model of theory formation that it involves. We then use the distinction to look at some of the discussion of scientific practice in psychology, particularly recent work on the need for more theoretical, rather than purely methodological, sophistication. We argue in agreement with Einstein that the distinction is a useful one and that adopting it as a tenet of theoretical development requires a renewed commitment to a natural history of psychology.

2020 ◽  
Author(s):  
Marek McGann ◽  
Craig Speelman

A century ago, Einstein (1919) distinguished between two kinds of theory - theories of principle, and constructive theories. These have separate but complementary roles to play in the advancement of knowledge, in the manner in which they relate to data, and how they are developed. The different kinds of theory carry implications for what kinds of data we produce, and how they are put to use. We outline Einstein’s distinction and the model of theory formation that it involves. We then use the distinction to look at some of the discussion of scientific practice in psychology, particularly recent work on the need for more theoretical, rather than purely methodological, sophistication. We argue in agreement with Einstein that the distinction is a useful one, and that adopting it as a tenet of theoretical development requires a renewed commitment to a natural history of psychology.


2020 ◽  
Vol 47 (2) ◽  
pp. 361-380
Author(s):  
Nathan E. C. Smith

Mycology is a relatively small and young discipline that has yet to achieve the institutional presence of similar disciplines such as botany and zoology. Because of this, mycological histories are often written by practitioners aiming to establish a narrative of professionalization that confirms mycology as a scientific discipline instead of a natural history pursuit. George Edward Massee (1845–1917) was one of the foremost mycologists of the late nineteenth century, achieving the top position in the field as Principal Assistant (Cryptogams) at the Royal Botanic Gardens, Kew, and publishing over 250 books and articles. Providing a link between the great Victorian mycologists Mordecai Cubitt Cooke (1825–1914) and the Revd Miles Joseph Berkeley (1803–1889) and the more modern school that included the likes of Elsie Maud Wakefield (1886–1972), he achieved this position without a university education. However, since his death, his achievements have been subject to multiple negative assessments and, as a result, he has become increasingly obscured in the history of British mycology. The majority of these unfavourable appraisals originated from the publications of Dr John Ramsbottom (1885–1974), a mycologist and historian who was a key member of the British Mycological Society and a founding member of the Society for the Bibliography of Natural History. These articles were published across the first half of the twentieth century, and Ramsbottom's works have since become standard texts in both the biography of Massee and the history of British mycology. Here I question the validity of the substance of Ramsbottom's claims against Massee, given the circumstances under which Ramsbottom's articles were written and the relationship between Massee and the fledgling British Mycological Society, initially run by Carleton Rea (1861–1946) and of which Ramsbottom was a senior member. I examine wider reasons for such strong criticism of Massee and explore the professional differences and relationships between Massee and Ramsbottom, placing the analysis firmly in the context of changing scientific practice occurring in the early twentieth century.


1994 ◽  
Vol 27 (4) ◽  
pp. 383-408 ◽  
Author(s):  
Anne Secord

Early nineteenth-century natural history books reveal that British naturalists depended heavily on correspondence as a means for gathering information and specimens. Edward Newman commented in his History of British Ferns: ‘Were I to make out a list of all the correspondents who have assisted me it would be wearisome from its length.’ Works such as William Withering's Botanical Arrangement show that artisans numbered among his correspondents. However, the literary products of scientific practice reveal little of the workings or such correspondences and how or why they were sustained. An exchange or letters is maintained if the interests of both recipient and writer are satisfied. Withering's book tells us only that his interests were served by his correspondents; it allows us to say nothing with certainty about the interests of those who wrote to him. Published texts effectively hide the means by which the author determined the veracity of distant correspondents and also the way these informants demonstrated their credibility.


2020 ◽  
Vol 43 ◽  
Author(s):  
Hannes Rakoczy

Abstract The natural history of our moral stance told here in this commentary reveals the close nexus of morality and basic social-cognitive capacities. Big mysteries about morality thus transform into smaller and more manageable ones. Here, I raise questions regarding the conceptual, ontogenetic, and evolutionary relations of the moral stance to the intentional and group stances and to shared intentionality.


2001 ◽  
Vol 120 (5) ◽  
pp. A128-A128 ◽  
Author(s):  
H MALATY ◽  
D GRAHAM ◽  
A ELKASABANY ◽  
S REDDY ◽  
S SRINIVASAN ◽  
...  

2001 ◽  
Vol 120 (5) ◽  
pp. A366-A366
Author(s):  
C MAZZEO ◽  
F AZZAROLI ◽  
A COLECCHIA ◽  
S DISILVIO ◽  
A DORMI ◽  
...  

2007 ◽  
Vol 177 (4S) ◽  
pp. 77-78
Author(s):  
Christopher R. Porter ◽  
Jochen Walz ◽  
Andrea Gallina ◽  
Claudio Jeldres ◽  
Koichi Kodama ◽  
...  

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