@rbreich
Hi Robert, i was following you on YouTube but after i lost Roku capability, just here. Your comment on inequality of wealth is just one way of looking at it. Using '"our world in data" figures for $40/day or less, I calculated 'the poor' at 7,000,000,000 and the 'non-poor' the remaining 1,000,000,000 - two different ways!
This is just plain WRONG, omho.