Final answer:
Kant's first version of the categorical imperative is based on universal and unconditional imperatives, requiring that moral actions be universally applicable and derived through reason.
Step-by-step explanation:
Kant's first version of the categorical imperative is fundamentally based on universal and unconditional imperatives. The core idea of the categorical imperative is rooted in the notion that moral laws are universal laws that all rational beings must follow, regardless of personal desires or cultural norms.
The imperative commands actions that conform to rules that one would wish to see universally applied without exception, such as telling the truth or keeping promises. Kant argues that these imperatives are derived by reason, and as rational beings, we have a moral duty to adhere to them.