And it's not just money. Very tangible measures such as mortality before age 5 have greatly improved. From https://ourworldindata.org/child-mortality#global-de

And it's not just money. Very tangible measures such as mortality before age 5 have greatly improved. From https://ourworldindata.org/child-mortality#global-decline-of-child-mortality https://ourworldindata.org/child-mortality#global-decline-of... In 1800 the health conditions of our ancestors were such that 43% of the world’s newborns died before their 5th birthday. These estimates are shown in the visualisation below. In 1960 child mortality was still 18.5%. Almost every 5th child born in that year died in childhood. Over the last decades we have seen a very rapid decline of child mortality globally. In 2015 child mortality was down to 4.3% – 10-fold lower than 2 centuries ago. You have to take this long perspective to see the progress that we have achieved.