An interesting correlation between a somewhat recent scientific discovery and D&C 130

“There is a limit to human charity,” said Lady Outram, trembling all over.“There is,” said Father Brown dryly, “and that is the real difference between human charity and Christian charity. You must forgive me if I was not altogether crushed…

The wickedness of the Nephites proved their destruction, that we know. Part of this wickedness was a dramatic shift in their policy of war, a policy that we have adopted here in our day.