UNSW Philosophy Seminar
28th September, 12.30-2pm, on Zoom

Plato Tse (National Chengchi University, Taiwan): 'Freedom as a Theoretical 
Principle in Fichte’s System of Ethics'

Abstract
In Part II of The System of Ethics (1798), which contains the deduction of the 
applicability of the principle of morality, Fichte characterizes freedom as a 
theoretical principle. Not only does he thereby conceive the principle of 
morality as both theoretical and practical, he even goes so far as to say that 
the law of freedom as a practical law is only a continuation of the same law of 
freedom as a theoretical principle. I argue that this would stand in contrast 
to Fichte’s doctrine of the primacy of the practical reason, if the transition 
from the first to the fifth theorem in Part II was understood as a chain of 
transcendental arguments invoking material conditional relations. To avoid the 
conflict, they must be understood as biconditionals. Based on this conviction, 
I reconstruct and explain Fichte’s arguments in Part II whereby he moves from 
the self-ascription of a power of freedom to the ascription of causal efficacy 
to objects. The deduction of the applicability of the principle of morality has 
a twofold upshot given the actuality of self-consciousness: on the one hand, 
practical freedom cannot be conceived without perception of a sensible world 
containing causally efficacious objects; on the other hand, if the doctrine of 
the primacy of the practical is to be preserved, perception of a sensible world 
must also be taken to imply the rational agent’s causal efficacy in the 
sensible world.

About the presenter:
Plato Tse is Assistant Professor of Philosophy at National Chengchi University 
in Taiwan. He received his PhD from Ludwig Maximilian University of Munich in 
2018. His research interests include Classical German Philosophy, 
Transcendental Philosophy, Philosophy of Mind, and Metaphysics. His work 
focuses mainly on Kant and the post-Kantian philosophers. Currently, he is also 
the chief investigator of a research project on Metaphysical Idealism funded by 
the Ministry of Science and Technology of Taiwan.






[cid:e297cfb5-707f-428c-9412-8e64e52243e6]

28th September 2021

[cid:1c2cb3db-6f76-43ad-89e9-5bb4667a4209]

12:30pm to 2pm

[cid:5c7f84d7-2f99-47bd-8f9d-d4f3f7d1553e]

Zoom





Zoom link here [Read more] <https://unsw.zoom.us/j/85272508012>

Enquiries: [email protected]

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