Hickels rebuttal in the letter is that GDP cannot be used to gauge poverty which he claims has only been measured directly by the UN since 1981. But if you look around the world today, GDP/head is a remarkaby strong indicator of the level of poverty in a country. Nevermind that all the other quality of life stats: life expectency, child morality, average working hours, literacy, education levels, food affordability support Pinker's argument.
Slightly off-topic: as I get older I get more and more suspisious of promoters of apocalyse narratives. Both hard left and hard right both require people to believe the "world getting worse and worse" in order to promote their opposition to the liberal democratic multilateral global world order. Apocalypse stories are one of the oldest "hacks" against human judgment and have been exploited by the religious, cults and political extremists for millennia.
Actually here is a fairly convincing (in my opinion) response which covers this and more: https://whyevolutionistrue.wordpress.com/2019/01/31/is-the-w...
Slightly off-topic: as I get older I get more and more suspisious of promoters of apocalyse narratives. Both hard left and hard right both require people to believe the "world getting worse and worse" in order to promote their opposition to the liberal democratic multilateral global world order. Apocalypse stories are one of the oldest "hacks" against human judgment and have been exploited by the religious, cults and political extremists for millennia.