Михаил Гельфанд. Опасные связи или роман в генах: кроманьонцы, неандертальцы и денисовцы


Совместный проект «Лекторий Cколтеха в Полит.ру».

Онлайн-лекция Михаила Гельфанда — доктора биологических наук, профессора, члена Европейской Академии, вице президента Сколтеха по биомедицинским исследованиям и заведующего лабораторией в Институте проблем передачи информации им. Харкевича РАН. Текст лекции можно прочесть здесь: polit.ru/article/2020/10/20/gelfandlec2020/

Несколько десятков тысяч лет назад на территории Евразии жили три разных группы людей: кроманьонцы, неандертальцы и денисовцы. Кроманьонцы – наши предки, вышедшие из Африки 70 тысяч лет назад. Неандертальцы тоже наши предки, как и денисовцы. Все они «встречались» между собой, заводили семьи и, конечно, рожали детей. Эти «Les Liaisons dangereuses» (опасные связи) записаны в наших геномах и геномах древних людей, которые удалось прочитать ученым.

Профессор Михаил Гельфанд расскажет свою версию известного романа, а мы с вами попробуем разобраться в опасных связях наших дальних родственников и найти ответы на волнующие вопросы: кто те люди, которые стояли у истоков человека разумного? Что с ними произошло в процессе биологической эволюции? И какое отношение они имеют к нам, живущим в XXI веке? Подписывайтесь на нас в социальных сетях!

Публичные лекции:
Фейсбук: www.facebook.com/groups/politru.lectures/
ВКонтакте: vk.com/politrulectures

Полит.ру:
Сайт: polit.ru/
Фесбук: www.facebook.com/politru/
ВКонтакте: vk.com/politru
Яндекс.Дзен: zen.yandex.ru/politru

Поддержать проект «Публичные лекции Полит.ру»: www.donationalerts.com/r/polit_ru

0:00 вводная и регламент
3:00 предки людей в Евразии и классическая антропология
8:33 исследования ДНК неандертальцев
11:22 кроманьонцы, неандертальцы, европейцы, африканцы
17:00 как нашли денисовцев
19:55 что антропология думает о денисовцах
25:50 можно ли восстановить полный геном нашего предка по нашим геномам?
29:06 краткое введение в наследование
32:52 древние кроманьонцы и ДНК неандертальцев

Сам себе проект. Можно ли обучить предпринимательству? | Алексей Чадаев | TEDxSadovoeRing


В своем выступлении Алексей ответил на актуальный вопрос: можно ли научиться, или научить предпринимательству? Он поделился своими выводами о том, что такое предприниматель и какие качества и навыки необходимы для успеха на этом поприще.

Автор серии книг и статей; телеведущий; член Общественной палаты РФ I и II созывов; преподаватель РАНХиГС; член Президентского кадрового резерва.

This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at ted.com/tedx

Медицинская геология- новый взгляд на здоровье человека | Исхак Фархутдинов | TEDxForestersPark


Исхак Фархутдинов — заведующий кафедрой геологии БашГУ, исследует как геология влияет на здоровье населения.

Исхак говорит о том, что геология и геохимия местности проживания людей влияет на химический состав их организмов. Поэтому есть связь между горными породами территории, здоровьем населения и даже мышлением людей.

Зоб, онкология и даже сахарный диабет связаны с местностью проживания. На видео Исхак расскажет, как защитить себя от вредного влияния окружающей среды. ученый-геолог, доцент в БашГУ This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at www.ted.com/tedx

How to practice effectively...for just about anything - Annie Bosler and Don Greene


Посмотреть урок полностью: ed.ted.com/lessons/how-to-practice-effectively-for-just-about-anything-annie-bosler-and-don-greene

Для освоения любого навыка необходимо тренироваться. Тренировка — это повторение действия с целью его улучшения, она помогает нам выполнять задание легче, быстрее и увереннее. Как же тренировка помогает нашему мозгу улучшить выполнение действий? Энни Бослер и Дон Грин объясняют, как тренировки влияют на работу мозга.

Урок — Энни Бослер и Дон Грин, анимация — Мартина Мештрович.

Putting a Dent into the Opioid Crisis | Manal Fakhoury | TEDxChathamKent


The Opioid Crisis has been more than two decades in the making. It’s time for us to move from problem to solution. We have to look at the major forces that are tragically taking more lives daily and get to the root cause. A public call for help! Dr. Manal Fakhoury is President and CEO of Fakhoury Leadership International, with over 30 years of non-profit and leadership experience, she serves on many community and national boards.
Manal is also a consultant pharmacist, inspirational speaker, coach, trainer, and mentor. Undergraduate, and doctorate from the University of Southern California, an MBA from Webster University. Manal has been recognized with many professional and community awards including Person of the Year, Pharmacist of the year and recently Communicator of the Year. Manal was honored to participate in the Climb of Hope and summit Mt. Kilimanjaro in January 2014. This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at www.ted.com/tedx

Teach Your Inner Critic a New Story | Kari Romeo | TEDxCoeurdalene


By changing the way she talked and thought about herself, Kari Romeo was able to turn insecurity into joy, doubt into confidence, and shame into self-love. This is the story of how she became a more happy, confident woman. Kari believes that every human being has unlimited potential and that the key to unlocking that potential is learning to love ourselves. For most of her life, Kari doubted her abilities, her self-worth and struggled with a poor self-image. To the outsider, she seemed quite successful, giving little indication of the almost constant negative discourse going on in her own head. When Kari finally learned to love and appreciate herself, she found her pathway to success and happiness. Now she brings simple steps to help others release themselves from their judgmental prisons and open a world of unlimited potential.
This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at www.ted.com/tedx

How To Trick Your Brain Into Falling Asleep | Jim Donovan | TEDxYoungstown


Jim Donovan M.Ed. is a professional musician, Assistant Professor at Saint Francis University and TEDx speaker. His mission is to share the healing power of music through education and performance. He specializes in placing music and wellness programs in organizations who focus on people with disabilities and people recovering from addiction. Donovan performs with his band Sun King Warriors and was a founding member of the 3-time platinum band Rusted Root. There he co-wrote the song “Send Me on My Way” featured in the movie Ice Age and became the first song on Mars where it “woke up” NASA’s Mars Rover. Jim Donovan M.Ed. is a professional musician and Assistant Professor at Saint Francis University. His mission is to share the healing power of music through education and performance. He specializes in placing music and wellness programs in organizations who focus on people with disabilities and people recovering from addiction. Donovan performs with his band Sun King Warriors and was a founding member of the 3-time platinum band Rusted Root. There he co-wrote the song “Send Me on My Way” featured in the movie Ice Age and became the first song on Mars where it “woke up” NASA’s Mars Rover. This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at www.ted.com/tedx

The value of travel | Rick Steves | TEDxRainier


After spending 4 months a year for the last 30 years living out of a suitcase, Rick Steves reflects on the value of thoughtful travel. Sharing lessons learned from Iran to El Salvador and from India to Denmark, Steves tells why spending all that time and money away from home has broadened his perspective, enriched his life, and made it clear to him, as he says in his talk, «Fear is for people who dont get out very much.»

In the spirit of ideas worth spreading, TEDx is a program of local, self-organized events that bring people together to share a TED-like experience. At a TEDx event, TEDTalks video and live speakers combine to spark deep discussion and connection in a small group. These local, self-organized events are branded TEDx, where x = independently organized TED event. The TED Conference provides general guidance for the TEDx program, but individual TEDx events are self-organized.* (*Subject to certain rules and regulations)

The social brain and its superpowers: Matthew Lieberman, Ph.D. at TEDxStLouis


Neuroscientist Matthew Lieberman explains that through his studies hes learned that our kryptonite is ignoring the importance of our social superpowers and by building on our social intuition, we can make ourselves smarter, happier, and more productive. In this TEDx Talk, Lieberman explores groundbreaking research in social neuroscience that reveals that our need to connect with other people is even more fundamental than our need for food or shelter and that the social pain and pleasure we experience has just as much impact as physical pain and pleasure.

TEDxStLouis was held at MX Movies in downtown St. Louis, Missouri on 9.19.13.

In the spirit of ideas worth spreading, TEDx is a program of local, self-organized events that bring people together to share a TED-like experience. At a TEDx event, TEDTalks video and live speakers combine to spark deep discussion and connection in a small group. These local, self-organized events are branded TEDx, where x = independently organized TED event. The TED Conference provides general guidance for the TEDx program, but individual TEDx events are self-organized.* (*Subject to certain rules and regulations)

البايرة | Gilan Alaa | TEDxCairoWomen


Gilan takes us on a hilarious round of Egyptian community traditions. ممثلة و كونتنت بروديوسر فى برنامج أسعد الله مساءكم و مقدمة برنامج هشتجة فى اذاعة نغم اف ام This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at www.ted.com/tedx