Alex O'Connor on The argument from design
O'Connor argues the design argument fails because evolution provides a better explanation and the universe shows no evidence of benevolent intent.
O'Connor addresses the design argument by distinguishing biological design from cosmic design. On biological design, he considers the argument settled by Darwin: natural selection explains the appearance of design without a designer. The nested hierarchies of life, vestigial organs, and shared genetic errors all confirm common descent and undermine the need for a creator.
On cosmic design, O'Connor is more cautious but still sceptical. He acknowledges that the universe's orderliness is striking, but argues that order does not imply intent. The laws of physics produce structure naturally — stars, galaxies, planets — without any guidance. And the universe's overwhelming hostility to life makes the design inference implausible.
He is particularly effective at challenging the intuition behind the design argument: that complexity implies a designer. O'Connor points out that this intuition was formed by observing human artefacts and may not generalise to natural phenomena. We know watches have watchmakers because we know about human manufacturing. We do not have analogous background knowledge about universe-making.
“We recognise design in a watch because we can contrast it with the natural rocks around it. But if everything is designed, the concept of design loses all meaning.”