- Isn't it just human nature to be greedy?
- Without money where's the incentive to do anything?
- How many people do you know who actually want to destroy the planet?
- Who'll do all the crappy jobs?
- So I can just have any house I want?
- So who actually does the work?
- So who's the boss?
- What about crooks and psychopaths and greedy, ruthless or corrupt people?
- Surely people will just want more and more?
- Will there be enough of everything?
- But isn't the world overpopulated?
- What will the standard of living be like?
- What about Covid 19 ?