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| . Author of [[http://catalog.wccls.org/polaris/search/searchresults.aspx?ctx=1.1033.0.0.6&type=Browse&term=Seven%20brief%20lessons%20on%20physics&by=TI&sort=TI&limit=TOM=*&query=MTE=%2767669298%27&page=0&searchid=0 | "Seven Brief Lessons on Physics" | . Author of [[ http://catalog.wccls.org/polaris/search/searchresults.aspx?ctx=1.1033.0.0.6&type=Browse&term=Seven%20brief%20lessons%20on%20physics&by=TI&sort=TI&limit=TOM=*&query=MTE=%2767669298%27&page=0&searchid=0 | "Seven Brief Lessons on Physics" ]] Idea is that spacetime is quantized, connection graphs between nodes at Planck scale. "Big bang" is "big bounce" .p059 Maxwell's equations: dF = 0, d*F = J (?? divergence and curl of "field" ?? ) .p157 [[ http://www.webofstories.com/play/9542?o=MS | John Wheeler audio ]] .p182 "time does not exist" at the Planck scale, time is relational at large scale .p220 Possible loop quantum gravity prediction of background radiation spectrum . graph vs. k,,(co-moving),, which ranges from 0 to 20 . A. Ashtekar, I. Agullo, W. Nelson ... probably fig. 1 of [[ https://arxiv.org/pdf/1209.1609 | Quantum gravity extension of the inflationary scenario]] , 2012 |
Reality is Not What It Seems
The Journey to Quantum Gravity
Carlo Rovelli 2017 . Cedar Mill 503.143
Author of "Seven Brief Lessons on Physics"
Idea is that spacetime is quantized, connection graphs between nodes at Planck scale. "Big bang" is "big bounce"
- p059 Maxwell's equations: dF = 0, d*F = J (?? divergence and curl of "field" ?? )
p157 John Wheeler audio
- p182 "time does not exist" at the Planck scale, time is relational at large scale
- p220 Possible loop quantum gravity prediction of background radiation spectrum
graph vs. k(co-moving) which ranges from 0 to 20
A. Ashtekar, I. Agullo, W. Nelson ... probably fig. 1 of Quantum gravity extension of the inflationary scenario , 2012