I don't have a lease with my landlord, my roommate is never home, he wants to move someone else in, can he?

In the UK, the landlord would have to make this decision. It's not for a tenant to grant a tenancy to somebody else, in a property they don't own.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.