>insect problems?
Use kerosene
>fire starting problems?
Use kerosene
>water purity problems?
Use kerosene
>bear attack problems?
Just drench it with kerosene and set him on fire
>food spoiling problem?
Conserve it in kerosene
>caught dissentry?
Make a kerosene tea

Why the fuck was he so obsessed with kerosene?
Is it truly as miracolous as he makes it out to be?