Lex Fridman Podcast

Anthony Kaldellis is a historian of the Roman Empire and author of “The New Roman Empire”, a comprehensive history of the Byzantine Empire (Eastern Roman Empire).
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See below for timestamps, transcript, and to give feedback, submit questions, contact Lex, etc. Transcript:
https://lexfridman.com/anthony-kaldellis-transcriptCONTACT LEX:
Feedback – give feedback to Lex: https://lexfridman.com/survey
AMA – submit questions, videos or call-in: https://lexfridman.com/ama
Hiring – join our team: https://lexfridman.com/hiring
Other – other ways to get in touch: https://lexfridman.com/contactEPISODE LINKS:
Anthony’s Books: https://amzn.to/49AX7Q1
Anthony’s Publications: https://kaldellispublications.weebly.com
Anthony’s University of Chicago page: https://classics.uchicago.edu/people/anthony-kaldellis
The New Roman Empire (book): https://amzn.to/3PTFTqk
Streams of Gold (book): https://amzn.to/4fgRMRq
Byzantium & Friends Podcast: https://byzantiumandfriends.podbean.com/
The History of Byzantium Podcast: https://thehistoryofbyzantium.com/SPONSORS:
To support this podcast, check out our sponsors & get discounts:
Upwork: Platform for hiring freelancers.
Go to https://upwork.com/lex
Fin: AI agent for customer service.
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BetterHelp: Online therapy and counseling.
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LMNT: Zero-sugar electrolyte drink mix.
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Perplexity: AI-powered answer engine.
Go to https://perplexity.ai/OUTLINE:
(00:00) – Introduction
(00:11) – Sponsors, Comments, and Reflections
(08:45) – The Roman Empire and the Byzantine Empire
(12:42) – 2,200 Years of Roman History
(33:06) – Power, violence, and civil war
(54:20) – Edict of Caracalla
(1:07:17) – Crisis of the Third Century
(1:21:45) – Constantine and the new Roman Empire
(1:33:46) – Christianity in the Roman Empire
(1:59:14) – Fall of the Western Roman Empire
(2:12:11) – Eunuchs, Taxes, and Power
(2:37:17) – Emperor Justinian and wars of conquest
(2:54:19) – The Arab conquests
(3:13:55) – Why the Roman empire survived so long
(3:40:01) – Lessons from history PODCAST LINKS:
– Podcast Website: https://lexfridman.com/podcast
– Apple Podcasts: https://apple.co/2lwqZIr
– Spotify: https://spoti.fi/2nEwCF8
– RSS: https://lexfridman.com/feed/podcast/
– Podcast Playlist: https://www.youtube.com/playlist?list=PLrAXtmErZgOdP_8GztsuKi9nrraNbKKp4
– Clips Channel: https://www.youtube.com/lexclips

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Don Lincoln is a particle physicist at Fermilab who has spent decades working at the frontiers of high energy physics.
Thank you for listening ❤ Check out our sponsors: https://lexfridman.com/sponsors/ep497-sc
See below for timestamps, and to give feedback, submit questions, contact Lex, etc. CONTACT LEX:
Feedback – give feedback to Lex: https://lexfridman.com/survey
AMA – submit questions, videos or call-in: https://lexfridman.com/ama
Hiring – join our team: https://lexfridman.com/hiring
Other – other ways to get in touch: https://lexfridman.com/contactEPISODE LINKS:
Don’s Facebook: https://facebook.com/Dr.Don.Lincoln/
Don’s Website: https://drdonlincoln.com/
Don’s LinkedIn: https://bit.ly/4nHeNiF
Don’s YouTube Playlist: https://bit.ly/3PCIW67
Don’s X: https://x.com/DrDonLincoln
Don’s Books: https://amzn.to/4uYbkOZ
Don’s Great Courses: https://shop.thegreatcourses.com/don-lincoln
Don’s Audible: https://adbl.co/4wGioRV
Fermilab’s YouTube: https://www.youtube.com/fermilab
Fermilab’s Website: https://www.fnal.gov/
Fermilab’s X: https://x.com/fermilabSPONSORS:
To support this podcast, check out our sponsors & get discounts:
Upwork: Platform for hiring freelancers.
Go to https://upwork.com/lex
Larridin: Measure AI adoption in your business.
Go to https://larridin.com
Fin: AI agent for customer service.
Go to https://fin.ai/lex
LMNT: Zero-sugar electrolyte drink mix.
Go to https://drinkLMNT.com/lex
Shopify: Sell stuff online.
Go to https://shopify.com/lex
Perplexity: AI-powered answer engine.
Go to https://perplexity.ai/OUTLINE:
(00:00) – Introduction
(00:34) – Sponsors, Comments, and Reflections
(08:52) – Unifying the laws of nature
(23:23) – Einstein, special relativity, and general relativity
(40:31) – Electroweak force
(52:13) – How particle colliders work
(1:10:16) – Higgs boson discovery
(1:20:35) – Theory of everything
(1:50:20) – Physics of empty space
(1:57:45) – Antimatter
(2:18:35) – Dark energy
(2:22:23) – Dark matter
(2:50:59) – Future of physics PODCAST LINKS:
– Podcast Website: https://lexfridman.com/podcast
– Apple Podcasts: https://apple.co/2lwqZIr
– Spotify: https://spoti.fi/2nEwCF8
– RSS: https://lexfridman.com/feed/podcast/
– Podcast Playlist: https://www.youtube.com/playlist?list=PLrAXtmErZgOdP_8GztsuKi9nrraNbKKp4
– Clips Channel: https://www.youtube.com/lexclips

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Jean-Baptiste Kempf is lead developer of VLC and president of VideoLAN. Kieran Kunhya is a longtime FFmpeg contributor, codec engineer, and the person behind the now-infamous FFmpeg account on X.
Thank you for listening ❤ Check out our sponsors: https://lexfridman.com/sponsors/ep496-sc
See below for timestamps, transcript, and to give feedback, submit questions, contact Lex, etc. Transcript:
https://lexfridman.com/ffmpeg-transcriptCONTACT LEX:
Feedback – give feedback to Lex: https://lexfridman.com/survey
AMA – submit questions, videos or call-in: https://lexfridman.com/ama
Hiring – join our team: https://lexfridman.com/hiring
Other – other ways to get in touch: https://lexfridman.com/contactEPISODE LINKS:
FFmpeg on X: https://x.com/FFmpeg
FFmpeg: https://ffmpeg.org/
VideoLAN (VLC): https://www.videolan.org/
VideoLAN on X: https://x.com/videolan
Jean-Baptiste’s Website: https://jbkempf.com/
Jean-Baptiste’s LinkedIn: https://www.linkedin.com/in/jbkempf/
Jean-Baptiste’s GitHub: https://github.com/jbkempf
Kieran’s X: https://x.com/kierank_
Kieran’s LinkedIn: https://bit.ly/3OORhmC
Kieran’s GitHub: https://github.com/kierankSPONSORS:
To support this podcast, check out our sponsors & get discounts:
Larridin: Measure AI adoption in your business.
Go to https://larridin.com
Blitzy: AI agent for large enterprise codebases.
Go to https://blitzy.com/lex
BetterHelp: Online therapy and counseling.
Go to https://betterhelp.com/lex
Fin: AI agent for customer service.
Go to https://fin.ai/lex
LMNT: Zero-sugar electrolyte drink mix.
Go to https://drinkLMNT.com/lex
Perplexity: AI-powered answer engine.
Go to https://perplexity.ai/OUTLINE:
(00:00) – Introduction
(03:00) – Sponsors, Comments, and Reflections
(10:48) – Weirdest things VLC opens
(15:12) – How video playback works
(24:33) – Video codecs and containers
(35:20) – FFmpeg explained
(56:20) – Linus Torvalds
(1:00:59) – Turning down millions to keep VLC ad-free
(1:15:17) – FFmpeg & Google drama
(1:34:31) – FFmpeg developers
(1:41:08) – VLC and FFmpeg
(1:45:42) – History of FFmpeg
(1:48:59) – Reverse engineering codecs
(2:02:14) – FFmpeg testing
(2:06:21) – Assembly code (handwritten)
(2:30:39) – Rust programming language
(2:39:55) – FFmpeg and Libav fork
(2:48:17) – Open source burnout
(2:56:04) – x264 and internet video
(3:09:20) – Video compression basics
(3:16:17) – CIA and fake VLC
(3:26:52) – Ultra low latency streaming
(3:44:20) – AV2 codec and video patents
(3:54:12) – VLC backdoors
(4:04:27) – Video archiving
(4:11:04) – Future of FFmpeg and VLC

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Lars Brownworth is a historian, teacher, podcaster, and author specializing in Viking history, medieval Europe, and the Byzantine Empire.
Thank you for listening ❤ Check out our sponsors: https://lexfridman.com/sponsors/ep495-sc
See below for timestamps, transcript, and to give feedback, submit questions, contact Lex, etc. Transcript:
https://lexfridman.com/lars-brownworth-transcriptCONTACT LEX:
Feedback – give feedback to Lex: https://lexfridman.com/survey
AMA – submit questions, videos or call-in: https://lexfridman.com/ama
Hiring – join our team: https://lexfridman.com/hiring
Other – other ways to get in touch: https://lexfridman.com/contactEPISODE LINKS:
Lars’s Website: https://larsbrownworth.com/
The Sea Wolves (book): https://www.amazon.com/Sea-Wolves-History-Vikings/dp/1909979120
Lars’s Books: https://amzn.to/4sHY0xw
12 Byzantine Rulers Podcast : https://12byzantinerulers.com/
Norman Centuries Podcast: https://apple.co/4sgSxNiSPONSORS:
To support this podcast, check out our sponsors & get discounts:
Larridin: Measure AI adoption in your business.
Go to https://larridin.com
BetterHelp: Online therapy and counseling.
Go to https://betterhelp.com/lex
LMNT: Zero-sugar electrolyte drink mix.
Go to https://drinkLMNT.com/lex
Fin: AI agent for customer service.
Go to https://fin.ai/lex
Shopify: Sell stuff online.
Go to https://shopify.com/lex
Perplexity: AI-powered answer engine.
Go to https://perplexity.ai/OUTLINE:
(00:00) – Introduction
(01:03) – Sponsors, Comments, and Reflections
(08:57) – The start of the Viking Age
(18:50) – Viking military strategy, tactics & technology
(32:33) – Ragnar Lothbrok
(42:00) – The Great Heathen Army
(46:42) – Rollo and Normandy
(56:54) – Viking religion and Valhalla
(1:07:25) – Viking explorers
(1:12:33) – Vikings in North America
(1:25:55) – Vikings in the East
(1:45:33) – Byzantine Empire
(1:54:17) – History and human nature PODCAST LINKS:
– Podcast Website: https://lexfridman.com/podcast
– Apple Podcasts: https://apple.co/2lwqZIr
– Spotify: https://spoti.fi/2nEwCF8
– RSS: https://lexfridman.com/feed/podcast/
– Podcast Playlist: https://www.youtube.com/playlist?list=PLrAXtmErZgOdP_8GztsuKi9nrraNbKKp4
– Clips Channel: https://www.youtube.com/lexclips

Become a supporter of this podcast: https://www.spreaker.com/podcast/lex-fridman-podcast--6571540/support.

في التاريخ الإسلامي، امتدت اللغة العربية من المغرب إلى حدود إيران وأفغانستان.فكيف أصبح معظم علماء الإسلام أعاجمًا؟ولماذا اختفت أسماء القبائل وانتسب العلماء إلى المدن؟ 
في هذه الحلقة ضيفي المؤرخ العراقي، بشار عواد معروف، الذي أمضى أكثر من 70 عامًا بين المخطوطات والكتب، وأنتج قرابة 400 مجلد في التراث والتاريخ الإسلامي. يكشف لنا أشهر المغالطات في التاريخ الإسلامي، وكيف تحولت إيران من مذهب الأحناف والشوافع إلى التشيّع، وما حقيقة وجود المهدي المنتظر في الأحاديث النبوية؟ 
يروي لنا قصصًا ملهمة عن بداياته، حين سافر إلى مصر للإشراف على المخطوطات وكيف اضطر في الإسكندرية إلى نسخ آلاف الصفحات بيده من الفجر حتى الليل لعدم وجود آلات تصوير، وكيف عاش في القاهرة لستة أشهر كاملة بمبلغ 50 جنيهًا فقط.حلقة تجمع بين التاريخ والعقيدة والسياسة، يقدم فيها الدكتور بشار عواد خلاصة سبعة عقود من البحث والتحقيق، ويُفكك أشهر الأفكار التي نعدّها اليوم مسلّمات في التاريخ الإسلامي.
—
• تابع البطولات السعودية وغيرها من المحتوى الأصيل على تطبيق ثمانية.
• المجموعة الرقمية الرائدة في الشرق الأوسط.
• صفا للاستثمار، حلول سكنية راقية تلبي احتياجك وتسبق توقعاتك.

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