2016-11-08

Anthony Aguirre - On Multiple Universes and Black Holes (Closer to Truth)


source: Closer To Truth     2016年10月18日
Galaxies and clusters of galaxies, untold billions of them, adorn the cosmos. How did such large-scale structure of the universe come about? The universe started as a hot soup. What stirred the soup into the vast ensemble of breathtaking objects that populate the universe?
Watch more interviews with Anthony Aguirre http://bit.ly/1TjEtO0
Watch more interviews on the super-large universe http://bit.ly/2dyixBs
Buy episodes or complete seasons of Closer To Truth http://bit.ly/1LUPlQS
For all of our video interviews please visit us at www.closertotruth.com

Anthony Aguirre - What can We Know in a Super-Large Universe? 5:04
Anthony Aguirre - What happens in Black Holes? 7:04
Anthony Aguirre - Do Multiple Universes Surely Exist? 5:25

Evidentiality of Spiritualist Mediumship with Stephen E. Braude


source: New Thinking Allowed     2016年10月5日
Stephen Braude, PhD, served as chairman of the philosophy department at the University of Maryland, Baltimore County. He has also served as president of the Parapsychological Association. He is author of Crimes of Reason, The Gold Leaf Lady, Immortal Remains, The Limits of Influence, First Person Plural, and ESP and Psychokinesis. He is the recent recipient of the prestigious Myers Memorial Medal awarded by the Society for Psychical Research for outstanding contributions.
Here he suggests that a useful criterion in distinguishing between evidence for post-mortem survival as opposed to living agent psi is the motive for the mediumistic communication. If the communication seems to be of greater benefit to the deceased, this would count in favor of the survival hypothesis. For this reason, “drop in” cases are of particular significance. Braude describes one such case, from Iceland, in detail. Further discussion focuses on the accuracy of information provided by ostensible spirit communicators. Braude also argues that, in order to properly evaluate mediums, we need to know more about the nature of unusual human talent.

New Thinking Allowed host, Jeffrey Mishlove, PhD, is author of The Roots of Consciousness, Psi Development Systems, and The PK Man. Between 1986 and 2002 he hosted and co-produced the original Thinking Allowed public television series. He is the recipient of the only doctoral diploma in "parapsychology" ever awarded by an accredited university (University of California, Berkeley, 1980). He is a past vice-president of the Association for Humanistic Psychology; and is the recipient of the Pathfinder Award from that Association for his contributions to the field of human consciousness exploration. He is also past-president of the non-profit Intuition Network, an organization dedicated to creating a world in which all people are encouraged to cultivate and apply their inner, intuitive abilities.
(Recorded on July 9, 2016)

Economics of Climate Change with Professor Kabat | The New School


source: The New School   2016年9月22日
Professor Pavel Kabat joins The New School's Schwartz Center for Economic Policy Analysis (SCEPA | http://www.economicpolicyresearch.org) to present a lecture on the U.N.'s Sustainable Development Goals as part of SCEPA's Economics of Climate Change series (http://www.economicpolicyresearch.org...). Pavel Kabat is director general and CEO of the Institute for Applied Systems Analysis (IIASA) in Austria.
Directed by Economist Willi Semmler. SCEPA's Economics of Climate Change Project is generously sponsored by the Fritz Thyssen Foundation, the German Research Foundation (DFG), and the Tishman Environmental and Design Center (TEDC | http://blogs.newschool.edu/tedc).
Follow the conversation on Twitter with @SCEPA_economics using #CCecon
Department of Economics | http://www.newschool.edu/nssr/economics
Location: Wolff Conference Room, Albert and Vera List Academic Center
Monday, September 19, 2016 at 6:00 pm to 7:30 pm

Chemistry Laboratory Experiments (Middle East Technical University)

# click the upper-left icon to select videos from the playlist

source: METUOpenCourseWare      2013年1月24日
OpenCourseWare [ http://ocw.metu.edu.tr ]
Course Link: http://ocw.metu.edu.tr/course/view.ph...

1. Introductory Laboratory Techniques 8:39
2. The Law of Definite Proportions 4:54
3. Compounds of Calcium and Determination of Salt Content of Tap Water 6:36
4. Enthalpy of Formation 4:00
5. Preparation and Analysis of Potassium Trioxalatoferrate (III) Trihydrate 7:44
6. The Estimation of Avogadro's Number 2:05
7. Solutions 10:48
8. Molecular Weight Determination from Freezing Point Depression 4:40
9. Kinetic Study of the Reaction between Ferric and Iodide Ions 2:33
10. Chemical Equilibrium 5:27
11. Acid-Base Titration 7:04
12. Electrochemistry - Voltaic Cells 2:29

高分子奈米材料-- 陳俊太 / 交大

# 播放清單 (請按影片右上角選取影片觀看)

source: NCTU OCW     2016年10月24日
本課程是由交通大學應用化學系提供。
高分子奈米材料是一種很有趣且有用的材料,在近幾年的文獻與科技產品中也常可看到。本課程將會對高分子奈米材料作基本的介紹。課程將包含不同高分子材料的製備方法、鑑定的儀器、以及在不同領域的應用。也會補充如3D列印等領域的知識與新聞。
本課程 希望使修課同學可以對高分子奈米材料的相關的基礎知識有一定的認知與了解,可以學習高分子奈米材料在不同領域應用時的原理。在期末報告的方式上,以組隊方式,使同學能養成團隊合作的概念,對目前市面上販賣之奈米產品的原理有所認識。並可發揮自己的創意,設計出具有巧思的奈米產品。
課程資訊:http://ocw.nctu.edu.tw/course_detail....
更多課程歡迎瀏覽交大開放式課程網站:http://ocw.nctu.edu.tw/

Lec 01 Introduction to Nanoscience (奈米科學簡介) (1/2) 30:55
Lec 02 Introduciton to Nanoscience (奈米科學簡介) (2/2) 44:56
Lec 03 Instruments (1) (奈米量測儀器 I): STM, AFM, DPN (1/3) 39:00
Lec 04 Instruments (1) (奈米量測儀器 I): STM, AFM, DPN (2/3) 27:20
Lec 05 Instruments (1) (奈米量測儀器 I): STM, AFM, DPN (3/3) 29:04
Lec 06 Instruments (2) (奈米量測儀器 II): EM, SEM, Electron-Beam Lithography (1/3) 38:02
Lec 07 Instruments (2) (奈米量測儀器 II): EM, SEM, Electron-Beam Lithography (2/3) 43:09
Lec 08 Instruments (2) (奈米量測儀器 II): EM, SEM, Electron-Beam Lithography (3/3) 30:38
Lec 09 Instruments (3) (奈米量測儀器 III): TEM. Nanoskiving (1/2) 50:41
Lec 10 Instruments (3) (奈米量測儀器 III): TEM. Nanoskiving (2/2) 1:09:30
Lec 11 Polymer Microspheres and Nanospheres (高分子微球與奈米球) 1:18:05
Lec 12 One-Dimensional Polymer Nanomaterials (一維高分子奈米材料) 1:14:24
Lec 13 Polymer Thin Films (高分子薄膜) (1/2) 44:30
Lec 14 Polymer Thin Films (高分子薄膜) (2/2) 49:21
Lec 15 Polymer Nanopatterns (高分子奈米圖案)(1/2) 39:27
Lec 16 Polymer Nanopatterns (高分子奈米圖案)(2/2) 32:40
Lec 17 Special Topics (特別主題):介紹高分子物理最新的研究發展 34:39
Lec 18 期末報告: 第01組 5:38
Lec 19 期末報告: 第02組 5:47
Lec 20 期末報告: 第03組 4:59
Lec 21 期末報告: 第04組 4:55
Lec 22 期末報告: 第05組 8:29
Lec 23 期末報告: 第06組 4:05
Lec 24 期末報告: 第07組 5:26
Lec 25 期末報告: 第08組 4:15
Lec 26 期末報告: 第09組 6:29
Lec 27 期末報告: 第10組 6:36
Lec 28 期末報告: 第11組 8:49
Lec 29 期末報告: 第12組 6:15
Lec 30 期末報告: 第13組 5:52
Lec 31 期末報告: 第14組 5:18
Lec 32 期末報告: 第15組 6:25
Lec 33 期末報告: 第16組 5:13
Lec 34 期末報告: 第17組 4:30
Lec 35 期末報告: 老師講評 2:46

Legalizing Marijuana: The Public Health Pros and Cons | The Forum at HSPH


source: Harvard University   2014年10月10日
With a growing number of states considering the legalization of medical marijuana and, more broadly, the decriminalization of recreational marijuana, this Forum event examined the public health pros and cons. What does science tell us about the benefits and risks of using marijuana? What are the economics at play? And what impact might decriminalization make on social justice? Presented in collaboration with Reuters.
Watch the entire series from The Forum at Harvard School of Public Health at www.ForumHSPH.org.

Agency, Morals & the Mind - Emma Flynn


source: SchAdvStudy   2016年10月24日
26-09-2016 School of Advanced Study
http://www.sas.ac.uk/
http://humanmind.ac.uk/
Agency, Morals & the Mind
Morals, Culture and Society
How does the Behaviour of Others Influence What We Do?
Emma Flynn | Professor of Developmental and Comparative Psychology, Durham University

How do we become members of our cultural group? How, and why, do we learn the traditions of the society within which we live? In my talk I present research which examines how young children learn from other individuals in their social group. I present a series of diffusion experiments that investigates how ‘cultural norms’ are established, transmitted and altered. My results show that 6 children are excellent imitators, copying with high fidelity tool use behaviour that they witness others perform, even copying actions which appear to be functionally irrelevant; that is they ‘overimitate’. Such overimitation allows traditions that may be causally opaque (often the case within cultural traditions) to be sustained within groups. However, equally my work demonstrates that while children are predominantly imitators, occasionally they introduce new behaviours into their social group, which are adopted and transmitted across the group. I end my talk by exploring whether a more abstract behaviour than tool use, that is cooperation, is transmitted across groups of children, showing that, across many different forms of tasks, groups of young children do adhere to cooperative behaviour.
The Human Mind Project