Prologue — On higher and lower reason
1. Whether understanding and reason are different powers in man?
- Whether higher and lower reason are different powers?
- Whether sin can exist in higher or lower reason?
- Whether deliberate pleasure in bad thoughts (delectatio morosa), which exists in the lower part of reason through consent to the pleasure but without consent to the deed, is a mortal sin?
- Whether venial sin exists in higher reason?
Chapter 155 of 282