000			03995nam a22003018i 4500
001			zzv350 b1779594
003			DLC
005			20250203143924.0
008			210327s2021 nyu b 001 0 eng
010			_a2021001977
020			_a1541699637 (hardcover)
020			_a9781541699632 (hardcover)
040			_aLBSOR/DLC _beng _erda _cDLC _dMiTN
050		4	_aQB981 _b.A449 2021
100	1		_aAlexander, Stephon,
245	1	0	_aFear of a black universe : _ban outsider's guide to the future of physics / _cStephon Alexander.
250			_aFirst edition.
263			_a2108.
264		1	_aNew York : _bBasic Books, _c2021.
300			_apages cm.
504			_aIncludes bibliographical references and index.
505	0		_aEscape from the jungle of no imaginations -- The changeless changeless -- Superposition -- The zen of quantum fields -- Emergence -- If Basquiat were a physicist -- What banged? -- A dark conductor of quantum galaxies -- Cosmic virtual reality -- Embracing instabilities -- A cosmologist's view of a quantum elephant -- The cosmic biosphere -- Dark ideas on alien life -- Into the cosmic matrix -- The cosmic mind and quantum cosmology.
520			_a"Where does great physics come from? As a young graduate student, cosmologist Stephon Alexander had a life-changing lesson in the subject. When asked by the legendary theoretical physicist Christopher Isham why he had attended graduate school, Alexander answered: "To become a better physicist." He could hardly have anticipated Isham's response: "Then stop reading those physics books." Instead, Isham said, Alexander should start listening to his dreams. This is only the first of a great many surprising andeven shocking lessons in Fear of a Black Universe. As Alexander explains, greatness in physics requires transgression, a willingness to reject conventional expectations. He shows why progress happens when some physicists come to think outside the mainstream, and both the outsiders and insiders respond to the resulting tensions. He also shows why, as in great jazz, great physics requires a willingness to make things up as one goes along, and a willingness to rely on intuition when the path forward isn't clear. Unfortunately, most physicists are too afraid of being wrong -- and jeopardizing their careers -- to embrace this sort of improvisation. Indeed, for a long time Alexander was, too. Of course, Alexander doesn't mean that physics should be lawless. After all, even jazz musicians must respect the key and tempo of the music their fellow musicians are playing. But it does mean that not all the answers can be found, as Isham argued, as equations in a book. Drawing on Einstein's notion of principle theories -- ideas that constrain the shape that other theories take -- Alexander shows that from general relativity to quantum theory, three principles underlie everything we know about the Universe: the principle of invariance, the quantum principle, and the principle of emergence. Using these three principles as a guide, Alexander takes a stab at some of the greatest mysteries of the Universe, including what happened before the Big Bang; the quantum theory of gravity; the nature of dark energy and dark matter;and the quantum physics of consciousness. Along the way, he explains where our understanding of the universe and those principles don't jibe, as in the nature of the Big Bang, and asks what such discrepancies mean. He shows us what discoveries lie on thehorizon, and crucially, calls on us not just to embrace improvisation and knowledge outside of physics but to diversify our scientific communities by reaching out to people of color. As compelling as it is necessary, Fear of a Black Universe offers us remarkable insight into the art of physics and empowers us all to theorize"-- _cProvided by publisher.
650		0	_aCosmology. _92300
650		0	_aPhysics _xResearch _xMethodology.
650		0	_aResearch _xPhilosophy.
650		0	_aResearch _xSocial aspects.
999			_c522525 _d522525