The universe untangled : modern physics for everyone Physics has always been a tricky subject for the general public. Millions are fascinated by the laws of the physical world but there has been a lack of books written specifically for general readers. The Universe Untangled is for those who are curious; yet do not have an extensive mathematical background. It uses images analogies and comprehensible language to cover popular topics of interest including the evolution of the Universe fundamental forces the nature of space and time and the quest for knowing the unknown.