I think we lean more towards natural here but any forum you go on I think you're going to get differing opinions and people won't agree. You can either debate or choose to say everyone is valid and not allow people to probe your views or the views of other people.

As for the flag, there is very little air resistance on the moon so when the astronauts put the flag in the moon the momentum from that took a lot longer to stabilize than it would have within an atmosphere