- published: 22 Sep 2014
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In theoretical physics, fine-tuning refers to circumstances when the parameters of a model must be adjusted very precisely in order to agree with observations. Theories requiring fine-tuning are regarded as problematic in the absence of a known mechanism to explain why the parameters happen to have precisely the needed values. The heuristic rule that parameters in a fundamental physical theory should not be too fine-tuned is called naturalness. Explanations often invoked to resolve fine-tuning problems include natural mechanisms by which the values of the parameters may be constrained to their observed values, and the anthropic principle.
The idea that Naturalness will explain fine tuning was brought into question by Nima Arkani-Hamed, a theoretical physicist, in his talk 'Why is there a Macroscopic Universe?', a lecture from the mini-series "Multiverse & Fine Tuning" from the "Philosophy of Cosmology" project, A University of Oxford and Cambridge Collaboration 2013. In it he describes how naturalness has usually provided a solution to problems in physics; and that it had usually done so earlier than expected. However, in addressing the problem of the cosmological constant, naturalness has failed to provide an explanation though it would have been expected to have done so a long time ago.
Leonard Susskind (born June, 1940) is the Felix Bloch professor of theoretical physics at Stanford University, and director of the Stanford Institute for Theoretical Physics. His research interests include string theory, quantum field theory, quantum statistical mechanics and quantum cosmology. He is a member of the National Academy of Sciences of the US, and the American Academy of Arts and Sciences, an associate member of the faculty of Canada's Perimeter Institute for Theoretical Physics, and a distinguished professor of the Korea Institute for Advanced Study.
Susskind is widely regarded as one of the fathers of string theory, having, with Yoichiro Nambu and Holger Bech Nielsen, independently introduced the idea that particles could in fact be states of excitation of a relativistic string. He was the first to introduce the idea of the string theory landscape in 2003.
Susskind was awarded the 1998 J. J. Sakurai Prize.
Leonard Susskind was born to a Jewish family from the South Bronx section of New York City, he now resides in Palo Alto, California. He began working as a plumber at the age of 16, taking over from his father who had become ill. Later, he enrolled in the City College of New York as an engineering student, graduating with a B.S. in physics in 1962. In an interview in the Los Angeles Times, Susskind recalls the moment he discussed with his father this change in career path: "When I told my father I wanted to be a physicist, he said: ‘Hell no, you ain’t going to work in a drug store.’ I said, "No. Not a pharmacist." I said, ‘Like Einstein.’ He poked me in the chest with a piece of plumbing pipe. ‘You ain’t going to be no engineer’, he said. ‘You’re going to be Einstein.’" Susskind then studied at Cornell University under Peter A. Carruthers where he earned his Ph.D. in 1965. He has been married twice, first in 1960, and has four children.
Sean Michael Carroll (born 5 October 1966) is a cosmologist and Physics professor specializing in dark energy and general relativity. He is a research professor in the Department of Physics at the California Institute of Technology. He has been a contributor to the physics blog Cosmic Variance, and has published in scientific journals and magazines such as Nature, Seed, Sky & Telescope, and New Scientist. https://en.wikipedia.org/wiki/Sean_M._Carroll Other videos related to challenging or debunking the fine tuning argument - https://www.youtube.com/watch?v=rt-UIfkcgPY A Rebuttal to the Fine-Tuning Argument https://www.youtube.com/watch?v=kDj1PzP_D1Q Matters of the Universe - Part 3: Coincidence or Design? - the Fine-Tuned Universe https://www.youtube.com/watch?v=UIDlIWYRjK8
http://www.ted.com At the heart of modern cosmology is a mystery: Why does our universe appear so exquisitely tuned to create the conditions necessary for life? In this tour de force tour of some of science's biggest new discoveries, Brian Greene shows how the mind-boggling idea of a multiverse may hold the answer to the riddle. TEDTalks is a daily video podcast of the best talks and performances from the TED Conference, where the world's leading thinkers and doers give the talk of their lives in 18 minutes. Featured speakers have included Al Gore on climate change, Philippe Starck on design, Jill Bolte Taylor on observing her own stroke, Nicholas Negroponte on One Laptop per Child, Jane Goodall on chimpanzees, Bill Gates on malaria and mosquitoes, Pattie Maes on the "Sixth Sense" wearabl...
Fred Hoyle (British astrophysicist): "A common sense interpretation of the facts suggests that a superintellect has monkeyed with physics, as well as with chemistry and biology, and that there are no blind forces worth speaking about in nature. The numbers one calculates from the facts seem to me so overwhelming as to put this conclusion almost beyond question." Roger Penrose (mathematician and author): "I would say the universe has a purpose. It's not there just somehow by chance." Arthur Eddington (astrophysicist): "The idea of a universal mind or Logos would be, I think, a fairly plausible inference from the present state of scientific theory." Frank Tipler (Professor of Mathematical Physics): "When I began my career as a cosmologist some twenty years ago, I was a convinced atheist....
For more videos and information from Leonard Susskind click here http://bit.ly/1xAleZd For more videos on whether the universe is fine-tuned for life and mind click here http://bit.ly/1F9IiM0 To buy episodes and seasons of Closer To Truth click here http://bit.ly/1LUPlQS If the deep laws of the universe had been ever so slightly different human beings wouldn't, and couldn't, exist. All explanations of this exquisite fine-tuning, obvious and not-so-obvious, have problems or complexities.
We live in a universe of trillions of stars that after billions of years was able to support carbon based life forms on a miniscule fraction of planets. Most places make life impossible because of the amount of radiation, heat or lack of heat, and yet since life isn’t impossible everywhere, theists argue that everything must have been fine-tuned for human existence. The most obvious problem with this assertion is that a mystery regarding complexity doesn’t get solved by invoking something that’s even more complex. That only adds a greater mystery. In order for a thing to fine-tune the universe, that thing must have been fine-tuned. And in order for a thing to fine-tune a thing that fine-tuned the universe, that thing must have been fine-tuned. And so on, and so on.
Part of AnticitizenX's "Philosphical Failures of Christian Apologetics" series. Check out his channel for more great videos: https://www.youtube.com/user/AntiCitizenX/videos?sort=p&view;=0&flow;=grid Description: Today we take a look at the Teleological Argument for the Existence of God, as based on the so-called "fine-tuning" of the physical constants of nature. The only good thing I can say about this argument is that at least apologists don't have to lie quite so badly to make their case. Agenticity is a powerful psychological bias that affects us all. Read the script here: http://casualentropy.blogspot.com/2012/09/part-6-failure-by-design_3.html Musical Credit: "Watchmaker" by Mike "Skitch" Schiciano. Soundcloud: https://soundcloud.com/skitchstudio/watchmaker Errata: 1) 8:20 - ...
Please consider supporting my work through Patreon here: http://www.patreon.com/DarkMatter2525 Theists, when you make this argument, do you not realize that you're trampling all over your god's omnipotence? If the universe was made for life, with all the universe's dangers and inefficiencies, then to say that it could be no other way is to say your god couldn't do it any other way - and obviously, a way less hostile and more conducive to life would have been a better way. I'm shocked people still use the fine-tuned universe argument. Though this counterargument is hardly new, I thought it would be fun to give it the DarkMatter treatment. Here's two other videos I've made which address the fine-tuning argument more thoroughly (as some theists believe this video is a bit of a strawman): ...
http://facebook.com/ScienceReason ... The Fine-Tuning Argument And The Cosmic Anthropic Principle: Evidence For God's Existence? - Richard Dawkins @ American Atheist (AA) Conference 2009 in Atlanta, Georgia (Part 5) Filmed and edited by Josh Timonen. --- Please SUBSCRIBE to Science & Reason: • http://www.youtube.com/FFreeThinker • http://www.youtube.com/ScienceTV • http://www.youtube.com/Best0fScience • http://www.youtube.com/RationalHumanism --- Richard Dawkins is a British ethologist, evolutionary biologist and popular science author. He was formerly Professor for Public Understanding of Science at Oxford University. He was voted Britain's leading public intellectual by readers of Prospect magazine and was named one of Time Magazine's "100 Most Influential People" for 2007. Dawkins c...
Physicist Sean Caroll lays some of the problems with the popular "fine tuning" arguments for a god. You can check out Caroll's post-debate reflections here: http://www.preposterousuniverse.com/blog/2014/02/24/post-debate-reflections/ Copyright Disclaimer: Under Section 107 of the Copyright Act 1976, allowance is made for "fair use" for purposes such as criticism, comment, news reporting, teaching, scholarship, and research. Fair use is a use permitted by copyright statute that might otherwise be infringing. Non-profit, educational or personal use tips the balance in favor of fair use. All copyrighted materials contained herein belong to their respective copyright holders, I do not claim ownership over any of these materials. I realize no profit, monetary or otherwise, from the exhibiti...
Don`t forget to like, comment & subscribe In today`s episode, we are going to be fine tuning services and traffic coming into our city. I make regular videos on many games, I do let`s play series on Minecraft, Cities: Skylines, Unturned and Prison architect. Scrap mechanic is coming soon Monday- Unturned/Scrap Mechanic Let`s play Wednesday- Minecraft Let`s Play Friday- Prison Architect Let`s play Sunday- Minecraft Let`s play Please check out my Second channel: SpoorziGB+ https://www.youtube.com/channel/UCy3iMLWyQOXuO_SqCy09LsQ
A long overdue thesis on key mechanics to build CHALLENGE into your encounters. No clunky CR's, no math, no confusion! This video features a great creative toolset to help you build more interesting encounters, and fine tune what makes them hard for YOUR group!
choreographed and directed by Dusan Hégli premiere: 7. 7. 2016, Avignon
Dirtybird 2016 campout , late night stage Dirtybird campout. I was tasked with optimizing digitally and physically a 6.2 surround system actually 6.6 since there are six sub zones.... so over 160 measurements and about 3 hours of fine tuning , walking , tuning , walking.... learned quite a few things. Some things were exactly as predicted and measured... and some were not. The end result is mind blowing. I'm really quite happy. And it will only get better with meat baffles in the middle. Almost flawless . This is what we do!!!! Proof is in the pudding!!!
2cents about the art of fulfillment, and how it is ongoing. Like keeping a guitar tuned, tuning ourselves to be aligned with our own best intentions and aspirations is an ongoing process.
Following a recent show in which both guests argued in favour of the multiverse, Justin is joined by Luke Barnes, an Australian physicist whose new book ‘A Fortunate Universe: Life in a Finely Tuned Cosmos’ makes the case for the fine tuning of our universe for life and is co-written with Geraint Lewis. Luke is sceptical of the ability of multiverse theory and its ability to solve the riddle of fine tuning and explains why. Max Andrews is a PhD student researching the philosophy of the multiverse. He unpacks some of his research on the implication of the ‘quantum’ theory of the multiverse for theology and fine tuning. from 'unbelievable' on premier christian radio on Saturday 1st October 2016.
As television becomes more cinematic, the swelling of the music must follow suit. As a single episode now lives on by streaming, DVDs, and downloading, the artists must agree to their songs being used beyond comprehensible scope. And as audiences can now marathon an entire series, the quality of the music must be as consistent as the plot. Listen as a composer, producer, music supervisor, and licensor discuss how the evolution of television is affecting the music we hear and how they continue to work together through the new challenges they now face. Panelists: Blake Neely, Greg Berlanti, Thomas Vale, Jason Harkins Moderator: Ben Blacker Visit atelevisionexperience.com for this and many more full ATX panels and Q&As; NOW! www.atxfestival.com Season 6: June 8-11, 2017 www.artsandlab...
Read your free e-book: http://hotaudiobook.com/mebk/50/en/B001UN2WCU/book Database professionals will find that this new edition aids in mastering the latest version of Microsofts Sql Server. Developers and database administrators (dbas) use Sql on a daily basis in application development and the subsequent problem solving and fine tuning. Answers to Sql issues can be quickly located helping the Dba or developer optimize and tune a database to maximum efficiency.basic questions are easily located on the topics of filtering, sorting, operators, conditionals, pseudo columns, single row functions, joins, grouping functions, sub queries, composite queries, hierarchies, flashback queries, parallel queries, expressions and regular expressions. Assistance on Dml, data types (including collections...
A Fortunate Universe: Life in a Finely Tuned Cosmos Geraint F. Lewis and Luke A. Barnes Cambridge University Press: http://cambridge.org/fortunate Available now. eBook: http://www.amazon.com/Fortunate-Universe-Finely-Tuned-Cosmos/dp/1107156610 Hardback: https://www.bookdepository.com/Fortunate-Universe-Luke-Barnes/9781107156616 Over the last forty years, scientists have uncovered evidence that if the Universe had been forged with even slightly different properties, life as we know it - and life as we can imagine it - would be impossible. Join us on a journey through how we understand the Universe, from its most basic particles and forces, to planets, stars and galaxies, and back through cosmic history to the birth of the cosmos. Conflicting notions about our place in the Universe are d...
http://www.veritas.org/talks - Dr. Robin Collins is a Professor of Philosophy and Chair of the Department of Philosophy at Messiah College. Collins is the foremost defender of what is known as the teleological argument for the existence of God. He has a background in both physics and philosophy and will be discussing how the specific physical constants and conditions in the universe are finely-tuned for intelligent life and how this "fine-tuning" gives us reason to believe in a Creator. Full library available AD FREE at http://www.veritas.org/talks. Over the past two decades, The Veritas Forum has been hosting vibrant discussions on life's hardest questions and engaging the world's leading colleges and universities with Christian perspectives and the relevance of Jesus. Learn more at h...
Does Genesis 1 reflect what science has recently discovered about the creation of the universe? In this session Dr. Hugh Ross shows this is increasingly the case. As astronomers look back at the timing and intricate details of the galaxies, the evidence is growing to show the universe had a beginning, followed by the creation of planet earth in such a way that coincides with the opening verses of Genesis 1.
Fine Tuned is the premiere high-end worldwide car makeover series featuring the complete modification of sport compact cars in 8 days.
In this video, I show you two things: how I fine-tune my fountain pens, and how to get through the first day of Christmas if you're bored ;-). DISCLAIMER: working on a nib always brings the risk of damage, so BE CAREFUL, GO SLOW, and CHECK YOUR PROGRESS OFTEN. I cannot take responsibility for ruined nibs: you carry out these techniques at your own risk!
WHAT CONTEMPORARY PHYSICS & PHILOSOPHY TELL US ABOUT NATURE & GOD - Drs. Robert Spitzer and Bruce Gordon deal with modern physics and scientific models about the universe and its beginning. Did the universe have an absolute beginning? Many scientific models are dealt with like the bouncing universe, eternal inflating multiverse, string theory, etc. Yet through all of these models that supposedly show a universe with no beginning, Spitzer and Gordon show that the scientific evidence leads to an ultimate beginning to the universe.
The Fine-Tuning of the Universe for Life by Luke Barnes, University of Sydney, at the University of California, Santa Cruz Institute for the Philosophy of Cosmology Slides available at: http://hipacc.ucsc.edu/IPC2013.html July 9, 2013
01.The Great Panjandrum Wheel (Part One) 14:25 1. Wolverine (Part 1) 2. Horizons 3. Wolverine (part 2) 4. Maneater 02. Gladioli 4:41 03. The Great Panjandrum Wheel (Part Two) 15:45 1. Panjandrum 2. Epic 3. Terminal C 4. City Business 5. Dragon Fly 04. Queen of the Night 3:49
This is the follow up video showing the process I use to fine tune my manual calibration to within 0.02mm of flatness.
If you take a sock off, then I'll take a sock off. We'll do one for one 'til we're both bare. And with our tongues click-clicking, the big bright clock stops ticking as we make a right mess of your hair. Then we'll make plans for dinner, though my gut's got no thinner since I've been letting you feed it. And you're useless at drinking, but these days I've been thinking I doubt we're going to need it. And if you stop bleeding and we took to breeding, you know our son would be a hit. And as for our daughter, all suitors she'd slaughter with her brains and her beauty and her wit. After the flirting and after the swooning, with nerves put to bed it's all just fine tuning. And we'll never get bored with our routine and pattern when I'm your house-husband and you are my slattern. But one day I might cut loose and I just won't be much use and so you'll push me away - so do your best, and make me pay.