Joseph Polchinski during his time (Passed away, see https://chancellor.ucsb.edu/memos/?2.2. ... Polchinski) explores the battle in physics: Either quantum mechanics must break down, or our understanding of spacetime must be wrong. The latest is the ‘firewall’ paradox: If quantum mechanics is to be saved, then an astronaut falling into a black hole will have an experience very different from what Einstein’s theory predicts. This has led to many new ideas that may lead to the unification of these two great theories:
See also: https://motls.blogspot.co.za/2018/02/jo ... -2018.html
-
- Active Topics
-
-
- by Eli 11 hours ago All in One: YouTube, TED, X, Facebook and Instagram Reels, Videos, Images and Text Posts View the latest post Replies 328 Views 37818
- by Eli 11 hours ago Re: What is in Your Mind? View the latest post Replies 705 Views 303554
- by Eli 4 days ago Russia Invades Ukraine View the latest post Replies 663 Views 238539
- by Eli 6 days ago PySpark for Large Data Processing View the latest post Replies 1 Views 7934
- by Eli 1 week ago President Museveni's Speech During International Development Association (IDA) Summit View the latest post Replies 1 Views 325
- by Eli 1 week ago From Simple Linear Regression Analysis to Covariance & Correlation to Independent Determinant, and R-Squared View the latest post Replies 11 Views 24934
- by Eli 2 weeks ago Collection of Greatest Christian Hymns of all Times View the latest post Replies 34 Views 70521
- by Eli 2 weeks ago Pondering Big Cosmology Questions Through Lectures and Dialogues View the latest post Replies 34 Views 58509
- by Eli 2 weeks ago Programmatically Manipulate Files: Renaming, Reading, Writing, Deleting, and Moving Files Between Folders View the latest post Replies 7 Views 18620
- by Eli 3 weeks ago Iran Launches Retaliatory Attack Against Israel, and Israel Retaliates by Attacking Iranian Isfahan Millitary Base View the latest post Replies 28 Views 20937
-
Joseph Polchinski - Spacetime Versus the Quantum
-
- Information
-
Who is online
Users browsing this forum: No registered users and 1 guest