There is a wide gulf between the worldviews of physicists and philosophers. Many physicists present a rather sweetly naive, child-like view of the world, where philosophers bring a distinctly more adult, cynical tone. This being the case, it can be a little worrying when a physicist dips a toe into the philosophical mire. Infamously, in The Grand Design , Stephen Hawking and co-author Leonard Mlodinow told us that philosophy was now dead because science could deal with anything it had previously been needed for. Thankfully, Carlo Rovelli is not trying to do away with philosophy, though it has to be said that when he veers into the topic that physicist's naivety can make it feel like the philosophising of an earnest eighteen-year-old. Take the opening paragraph, which tells us 'electrons and minds, stones and laws, judgements and galaxies do not essentially differ in nature from one another. They are notions that illuminate each other'. I almost expected a Pink Floyd soundtr...
The third novel in a series can be a bit of a let down, but Robert Jackson Bennett makes this the best so far. In his beautifully imagined world which has advanced biological technology while otherwise being near-medieval we once more encounter the unlikely pair of investigator Dinios Kol and his boss, Ana Dolabra whose ability to pull together information from multiple sources to come to deductions isn’t quite human - and whose personality is abrasive to say the least. They are called in to deal with what appears to be a relatively simple murder with a clear perpetrator, but that conclusion risks political instability as the daughter of one leading family is killed by the son of another - the two lines being close to Montagues and Capulets in their hatred for each other, even though their businesses are intertwined. What gradually becomes revealed is a far more complex plot involving a horrendous biological mechanism that, at the same time, gives Bennett a chance to tell us much more ...