Isaac Chan’s Reviews > The Basis of Morality > Status Update

Isaac Chan
Isaac Chan is on page 32 of 176
Note 1/2:

Schopy now explains why causality is known a priori, which I don't understand.

Premise: The 'intuitive perception' of the external world. We use this premise cuz the senses are only capable of Impression - very distinct from 'intuitive perception'.

Impression is nothing but the 'material' of 'intuitive perception'.
Aug 23, 2025 08:25PM
The Basis of Morality (Dover Philosophical Classics)

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Isaac’s Previous Updates

Isaac Chan
Isaac Chan is on page 37 of 176
Schopy argues that it's clear that Kant's famous leading principle isn't CATEGORICAL, but is in reality a HYPOTHETICAL Imperative.

Simple intuition - the Imperative tacitly assumes the condition that the law isn't just established for what I DO, but what is done TO ME as well; so I am not just active, but passive as well: 'eventualiter'.

I cannot possibly wish for injustice - very Rawlsian!
Aug 25, 2025 07:26AM
The Basis of Morality (Dover Philosophical Classics)


Isaac Chan
Isaac Chan is on page 32 of 176
Note 3/3:

Think of 'intuitive perception' as some sort of common-sense intellectual intuition. The understanding immediately applies the intellectual forms of the Categories to sensory data.

But do animals know causality a priori?
Aug 23, 2025 08:30PM
The Basis of Morality (Dover Philosophical Classics)


Isaac Chan
Isaac Chan is on page 32 of 176
Note 2/3:
We come to have 'intuitive perception' by directly referring the senses' Impressions to their cause. This presents itself as an 'external object' under the appropriate mode of intuition, i.e. in space. This supposedly proves that the Law of Causality is known a priori - since experience itself is only possible thru the same Law (I don't necessarily see why).
Aug 23, 2025 08:30PM
The Basis of Morality (Dover Philosophical Classics)


Isaac Chan
Isaac Chan is on page 31 of 176
The consensus came to be that Reason was the capacity to comprehend the 'Supersensuous', i.e. abstract ideas named Concepts.

Animals cannot comprehend Concepts. Hence the distinction between Reason and 'Understanding' - the latter is knowledge that animals also possess in varying degrees: direct consciousness of the law of causality.

Interesting - causality isn't an abstract concept. It's conditioned by experience.
Aug 23, 2025 08:05PM
The Basis of Morality (Dover Philosophical Classics)


Isaac Chan
Isaac Chan is on page 26 of 176
Kant claimed that ethics must be synthetic a priori

Makes sense - the Categorical Imperative can be grasped a priori in the synthetic world we are trapped in (bound by Kant's categories).

But this is a problem - the synthetic world may not contain anything material OR empirical, whether in the external world or within consciousness!

How can laws of human action emerge from this nothingness? We await Kant's answer.
Aug 22, 2025 06:07AM
The Basis of Morality (Dover Philosophical Classics)


Isaac Chan
Isaac Chan is on page 24 of 176
Kant asserts that 'an action has no genuine moral worth, unless it be done simply as a matter of duty'.

Might seem retarded at surface value - how can this be true? Me giving up my seat for an old lady for example, done out of my own free will (no duty), is clearly moral.

But Kant's point is that only cold duty, without any pleasure (whether intrinsic or extrinsic) derived from the action, is moral.
Aug 21, 2025 07:44AM
The Basis of Morality (Dover Philosophical Classics)


Isaac Chan
Isaac Chan is on page 20 of 176
Some fucking weird logic here but OK, whatever.

Schopy rejects Kant's assumption that there exist duties towards one's self.

Cuz he first posits that all duties are based either on i) right, ii) love.

Duties towards one's self based on right are impossible, cuz of the 'self-evident' principle that 'whatever is willed, no injury is done'. Whatever I do (to myself) is what I will, so ntg I do to myself is unjust.
Aug 17, 2025 06:56AM
The Basis of Morality (Dover Philosophical Classics)


Isaac Chan
Isaac Chan is on page 17 of 176
Clear exposition of the Principle of Sufficient Reason here (altho not mentioned explicitly).

Kant assumes that purely moral laws exist. 'Laws' refer to both human institutions, and natural laws. Only a small portion of natural laws can be discerned a priori, however.

The PSR is a natural law! It can be understood a priori. It's not like the Categorical Imperative which is a quasi-necessity - it is complete.
Aug 15, 2025 08:33PM
The Basis of Morality (Dover Philosophical Classics)


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