
From the author of Einstein''s Riddle comes a collection of science''s most intriguing and classic paradoxes, puzzles, and unsolved conundrums to stimulate the brain and delight the mind.
How can a cat be both dead and alive? Can you travel back in time to kill your own grandfather? How can a particle also be a wave? Why did sex evolve?
Einstein''s Twin explores some of science''s classic questions and intractable mysteries, which have challenged the world''s greatest thinkers. Time dilation, wave-particle duality, time travel, and quantum entanglement, along with many other scientific phenomena, are introduced in a clever way that will engage your critical thinking faculties while at the same time challenging your sense of reality. Einstein''s Twin is a must-have for any avid puzzler''s library.