- Causal order of nature(describing how happiness operates)
- The way the natural world works through cause-and-effect: one thing happens, which causes another thing to happen automatically, like dominoes falling.
- Freedom (in philosophical sense)(contrasted with natural causation)
- The ability to make choices based on reason and your own will, rather than being controlled by external forces or desires.
- Heterogeneous(as used in the statement about diverse phenomena)
- Made up of many different kinds of things that don't all belong to the same category or type.
- Kant(as used in epistemology and metaphysics)
- Immanuel Kant (1724-1804) was an influential German philosopher who argued that our minds shape how we experience reality, and that we can only truly know things as they appear to us, not as they are in themselves.
- Rational willing(describing how virtue operates)
- Making decisions and choices based on logical reasoning about what's right, rather than on instinct or what makes you feel good.
- happiness(Hume's argument against making happiness itself the direct object of desire)
- The pleasures that arise from the satisfaction of particular appetites and desires.
- necessary connection(Hume's account of the origin of the concept of causation, Treatise I.III.14)
- The felt sense of the mind being pulled from one impression to an associated idea, which the mind then projects onto external objects as if it were a connection among the objects themselves
- virtue(Valla's voluntarist account of virtue)
- A quality that resides in the will, governing actions to which moral qualifications are assigned.