HumansAncient humans understood the future and the past pretty much as we do Sticks found in a cave that date back 12,000 years and other archaeological evidence show how humans have long viewed the future in a similar way to us, says Annalee Newitz Comment
PhysicsThe physicist who argues that there are no objective laws of physics Daniele Oriti’s pursuit of a theory of quantum gravity has led him to the startling conclusion that the laws of nature don’t exist independently of us – a perspective shift that could yield fresh breakthroughs Features