What We Are Reading Today: ‘The Evolution of Imperfection’

Short Url
Updated 10 April 2025
Follow

What We Are Reading Today: ‘The Evolution of Imperfection’

Author: Laurence D. Hurst

If we start with the presumption that evolution is a constantly improving process, some aspects of our evolution just do not make sense. We have a high rate of genetic diseases, for example, and much of our DNA seems to be pointless.

In “The Evolution of Imperfection,” Laurence Hurst explores our apparently rotten genetic luck.

Hurst, a leading authority on evolution and genetics, argues that our evolutionary imperfections proceed directly from two features: the difficulties of pregnancy and the fact that historically there are relatively few of us.

In pregnancy, natural selection can favor chromosomes that kill embryos in species (including ours) that continuously receive resources from the mother. Most fertilized eggs don’t make it, and incompatibilities between the fetus and mother can lead to lethal disorders of pregnancy.

The historically small population size enhances the role of chance, which in turn leads to both accumulation of unnecessary DNA and more mutation.


What We Are Reading Today: Shame: The Politics and Power of an Emotion

Updated 23 December 2025
Follow

What We Are Reading Today: Shame: The Politics and Power of an Emotion

Author: David Keen

Today, we are caught in a shame spiral—a vortex of mutual shaming that pervades everything from politics to social media. We are shamed for our looks, our culture, our ethnicity, our sexuality, our poverty, our wrongdoings, our politics. But what is the point of all this shaming and countershaming? Does it work? And if so, for whom?

In Shame, David Keen explores the function of modern shaming, paying particular attention to how shame is instrumentalized and weaponized. Keen points out that there is usually someone who offers an escape from shame—and that many of those who make this offer have been piling on shame in the first place. Self-interested manipulations of shame, Keen argues, are central to understanding phenomena as wide-ranging as consumerism, violent crime, populist politics, and even war and genocide. Shame is political as well as personal. To break out of our current cycle of shame and shaming, and to understand the harm that shame can do, we must recognize the ways that shame is being made to serve political and economic purposes.

Keen also traces the rise of leaders on both sides of the Atlantic who possess a dangerous shamelessness, and he asks how shame and shamelessness can both be damaging.