-Kant: yes to Universal Law Test
-can you imagine a world where everyone acts on your principle?
if no, this is a Contradiction in Concept- immoral:demonstrates negative duties. duties not to harm. don't lie, steal, kill, etc.
-morality is universal-applies to everyone equally.

-Rugged Individualist:when I have nothing to gain. I will not help others.
-could you rationally want to live in such a world? ("Will" such a world to be).

-Contradiction in Will:
-demonstrates positive duties.
-help those in need
-develop talents

-Humanity Test: Treat others always as ENDS never merely as MEANS.
-Am I using people,treating them as "objects vs. people.
-Am I considering the interests & desires of others.