The way I thought the lore worked was:
A spirit/soul is a persons personality, mindset and attitude that inhabits the body but without the spirit the body is nothing but a meatsuit basically? So like when you die your body dies but your spirit goes on forever in heaven and stuff.
That definition basically is the brain but yeah I thought that's what it was.
There's only 2 races: White and 'Political Agenda'
2 Genders: Male and 'Political Agenda'
2 Hairstyles for female characters: Long and 'Political Agenda'
2 Sexualities: Straight and 'Political Agenda'