Of the many myths told about American slavery, one of the biggest is that it was an archaic practice that only enriched a small number of men.

The argument has often been used to diminish the scale of slavery, reducing it to a crime committed by a few Southern planters, one that did not touch the rest of the United States. Slavery, the argument goes, was an inefficient system, and the labor of the enslaved was considered less productive than that of a free worker being paid a wage. The use of enslaved labor has been presented as premodern, a practice that had no ties to the capitalism that allowed America to become — and remain — a leading global economy.

But as with so many stories about slavery, this is untrue. Slavery, particularly the cotton slavery that existed from the end of the 18th century to the beginning of the Civil War, was a thoroughly modern business, one that was continuously changing to maximize profits.

To grow the cotton that would clothe the world and fuel global industrialization, thousands of young enslaved men and women — the children of stolen ancestors legally treated as property — were transported from Maryland and Virginia hundreds of miles south, and forcibly retrained to become America’s most efficient laborers. As they were pushed into the expanding territories of Mississippi and Louisiana, sold and bid on at auctions, and resettled onto forced labor camps, they were given a task: to plant and pick thousands of pounds of cotton. Link

Hunter-gatherers, for example, tend to believe that all objects – whether animal, vegetable or mineral – have supernatural aspects (animism) and that the world is imbued with supernatural forces (animatism). These must be understood and respected; human morality generally doesn’t figure significantly. This worldview makes sense for groups too small to need abstract codes of conduct, but who must know their environment intimately. (An exception: Shinto, an ancient animist religion, is still widely practised in hyper-modern Japan.)

At the other end of the spectrum, the teeming societies of the West are at least nominally faithful to religions in which a single watchful, all-powerful god lays down, and sometimes enforces, moral instructions: Yahweh, Christ and Allah. The psychologist Ara Norenzayan argues it was belief in these “Big Gods” that allowed the formation of societies made up of large numbers of strangers. Whether that belief constitutes cause or effect has recently been disputed, but the upshot is that sharing a faith allows people to co-exist (relatively) peacefully. The knowledge that Big God is watching makes sure we behave ourselves. Link

Loneliness has been called an epidemic of the modern era, and social isolation has been linked to all sorts of health problems, including heart disease, stroke and premature death. But there’s a difference between being socially isolated and enjoying your own company.

From stronger friendships to helping improve your focus – there’s a lot to be said for being a so-called “loner”. Ever wonder why all your best ideas come to you in the bath or on a walk? Creativity has been linked to being more reclusive, and spending time by yourself can be relaxing. Link

Arabs are increasingly saying they are no longer religious, according to the largest and most in-depth survey undertaken of the Middle East and North Africa.

The finding is one of a number on how Arabs feel about a wide range of issues, from women’s rights and migration to security and sexuality.

More than 25,000 people were interviewed for the survey – for BBC News Arabic by the Arab Barometer research network – across 10 countries and the Palestinian territories between late 2018 and spring 2019.

Here are some of the results. Link