Out of all of these power relationships, when it comes to the workings of the economy, one in particular demands attention: the power of the wealthy … - Kate Raworth

What kind of currency, then, could be aligned with the living world so that it promoted regenerative investments rather than pursuing endless accumulation? One possibility is a currency bearing demurrage, a small fee incurred for holding money, so that it tends to lose rather than gain in value the longer it is held. The fact that demurrage is an unfamiliar term shows how accustomed we are to the ever-rising financial escalator that we ride – like knowing the idea of ‘up’ but not ‘down’, ‘more’ but not ‘less’. But demurrage is a word worth knowing because it could just feature in the financial future.

The word ‘economics’ was coined by the philosopher Xenophon in Ancient Greece. Combining oikos meaning household with nomos meaning rules or norms, he invented the art of household management, and it could not be more relevant today.

argues the evolutionary psychologist Gerd Gigerenzer: we have survived and thrived not despite our cognitive biases but because of them. These so-called biases are the underpinnings of our heuristics, the unconscious mental shortcuts we take every time we use a ‘rule of thumb’ to make decisions. Over millennia, the human brain has evolved to rely on quick decision-making tools in a fast-moving and uncertain world, and in many contexts those heuristics lead us to make better decisions than exact calculations would do.