Diane Stubbings

Founded in 1831, the British Association for the Advancement of Science (BAAS) sought to redress impediments to scientific progress that arose in the aftermath of the Napoleonic Wars, determining that the BAAS would ‘give a stronger impulse and more systematic direction to scientific inquiry … [and] promote the intercourse of cultivators of science’.

In a recent interview, Italian physicist Carlo Rovelli confessed that the book he would most like to be remembered for is The Order of Time (2018), a work in which time, as it is commonly understood, ‘melts [like a snowflake] between your fingers and vanishes’. The Order of Time, Rovelli admits, only pretends to be about physics. Ultimately, it’s a book about the meaning of life and the complexity of being human.

One of the blessings of Covid-19 lockdown was discovering the wildlife cameras streaming on the internet in real time. With a click it became possible to observe brown bears catching salmon in Alaska, sea lions clambering on and off a rocky beach in British Columbia, and white-bellied sea eagles nesting in an eyrie high in bushland on Sydney’s fringes. Watching newly fledged eaglets literally stretching their wings as they stare across the treetops, it’s impossible not to wonder what they must experience in that moment, as they sense for the first time the instinctive urge to take flight. What does it feel like to be a bird? What sense does a bird have of itself as a subjective, experiencing being? How might its consciousness be characterised?

The announcement in June 2000 that a first draft of the human genome had been completed was rightly recognised as a landmark in scientific endeavour. Predictions were that the sequencing of the genome would allow for the pinpointing of genes responsible for conditions such as Alzheimer’s and heart disease, and lead to finely targeted, even personalised, treatments for a range of disorders. That these ambitions are still some way from being met doesn’t make the discovery any less remarkable. The Human Genome Project (HGP) gave us the capacity to read the basic building blocks of life. Research into the human genome is teaching us that the relationship between our approximately 30,000 genes and who we are is enormously complex, the result not merely of the action of individual genes but also of the ways in which those genes interact with each other and with their environment.

While climbing in British Columbia, Canadian writer and journalist Eva Holland becomes paralysed by fear. She has long been troubled by exposed heights, but this is different. What she experiences is an ‘irrational force’ that prevents her from moving. It is only the dogged encouragement of friends that allows her to make her tentative way back down the mountain.

In lectures delivered at Princeton University in November 2016, science historian Naomi Oreskes asked why, at a time when the epistemological and cultural relevance of science is subject to increasing doubt, we should still have confidence in science as our primary source of knowledge about the physical world. Why Trust Science? is the culmination of those lectures, and includes not only Oreskes’s appraisal of the scientific method but also four commentaries on the lectures. It is a work predicated, rightly or wrongly, on the assertion that the eminence of science ‘can no longer be maintained without argument’.