From today's @guardian:

"Musk on pace to become world’s first trillionaire by 2027, report says"

Others, it is suggested, are not that far behind in this race to accumulate what for most of us is unimaginable wealth.

But while these people are hoarding vast amounts of money, think what this means: that every dollar, pound, yen, rupee that they hold is money that will not, can not, be spent on improving the lot of mankind.

It's time for global taxes on wealth.