Houjun Liu

SU-PHIL2 MAY012025

Kant

Morality follows from rationality—rules are “mind dependent”.

Categorical Imperative

  • universal law formulation: “what if everyone did the same thing”
  • humanity as an end in itself: “always treat humanity as an end it itself, and never merely a means”
  • king

Lying vs. Reticence

  • Lying: saying \(\neg p\) when you think \(p\) is true, in order to get your victim to believe \(\neg p\)
  • Reticence: not saying \(p\) when \(p\) is relavent

You are disabling the capacity for someone to make a choice for themselves.

Duty and Description

  1. What’s bad about deception?
  2. What’s good about friendship?

From consequentiality,