BG idea: Life states-related skill

I think an occult related gameplay for normal sims is really lacking, so my idea is creating a skill that helps our sims to know the occult world better.

• Occult expertise/Occultism skill: Interactions with occults about their lifestyles and studying their specifications. Some interactions to build this skill:

Ask about afterlife
Ask about being dead
Ask about vampire Lifestyle
Debate the existence of vampires
Tell about fear of vampires
Ask if mermaid
Commune with island spirits
Read werewolf literature
Read Encyclopedia Vampirica
Read Sci-fi books
Read Fantasy books
Read Spellcasters literature
Read magic tomes
Interact with spectres
Use fairy dust
Eat magical vegetals (valerian root, mandrake, plasmafruit, etc.)
Study wolfsbane
Study garlic
Study Mermadic kelp
Create vampire drinks

I think a skill like this could use some aspirations based on it like:

1) A good aspiration where the sims studies and befriend the occults to create harmony between species. 

2) A bad aspirations where the sims studies and wants to destroy, cure or make enemies with occults, knowing their weaknesses.

Oh and don't forget the proper preference for that skill on Likes/Dislikes.