Mathematical analysts | Intuitionism | Philosophers of mathematics
George François Cornelis Griss (30 January 1898, Amsterdam – 2 August 1953, Blaricum), usually cited as G. F. C. Griss, was a Dutch mathematician and philosopher, who was occupied with Hegelian idealism and Brouwers intuitionism and stated a negationless mathematics. Griss was a student of L. E. J. Brouwer and formulated an intuitionism based on a Hegelian idealism. He obtained his Ph.D. with Roland Weitzenböck at the University of Amsterdam in July 1925. He was largely influenced by L. E. J. Brouwer, Gerrit Mannoury, Carry van Bruggen and Gerard Bolland, who brought Hegelian thought to the Netherlands. He published a number of articles about a negationless mathematics and one small book about idealistic philosophy, called Idealistische Filosofie (17 February 1946, Gouda), in which he lays down a typically Hegelian idealism, and incorporates elements from Bergson's Creative Evolution (L'Evolution créatrice). (Wikipedia).
George W. Bush: A War on Terror (2001 – 2009)
George W. Bush is the second son of a former president to become president, after John Quincy Adams all the way back in 1825. Always the black sheep of the Bush dynasty, he eventually became governor of Texas, and then ran for president in 2000, an election that would go down in history du
From playlist American History
HM King George VI - On Creation of the George Cross (Excerpt) - 23 September 1940
King George VI announces to Britain and the Empire the creation of the George Cross, 23 September 1940. More recordings of HM George VI - http://www.youtube.com/playlist?list=PLWX1hfU1FFvqYdObNfUw6mSukpA0J5FZy
From playlist King George VI - Speeches and Broadcasts
Lord Walter Thomas Layton - This I Believe (1950s) - Radio broadcast
Walter Thomas Layton, 1st Baron Layton. A British economist and Liberal Party politician. 1922 - 1938 Editor of The Economist. 1930 - 1940 Editorial director of the News Chronicle.
From playlist Voices of History
Lagrange Bicentenary - Jacques Laskar's conference
Lagrange and the stability of the Solar System
From playlist Bicentenaire Joseph-Louis Lagrange
Extracts of letters from Julian Grenfell - Read by John Gielgud
Extracts of letters from Julian Grenfell ('The Lost Generation') by Reginald Pound, and published by Constable. Read by Sir John Gielgud. This recording is an excerpt from 'We Were Happy There' by Allan Bennet recorded by MCA Records Ltd. in 1969. Copyright by Phonographic Performance Lt
From playlist John Gielgud's Recordings
Dorothy Horstmann: Polio Pioneer
Yale researcher Dorothy Horstmann made seminal discoveries about the course of polio that supported the ultimate development of a vaccine. Her former mentee, George Miller reflects on Horstmann's science and life. Deputy Dean Carolyn Slayman talks about Horstmann's groundbreaking role as a
From playlist Bicentennial Voices
The Times Crossword Friday Masterclass: Episode 3
*** TODAY'S PUZZLE *** In the third edition of our attempt to solve a Friday Times crossword, Simon takes on another beast! The puzzle is available to play on The Times crossword club website (which is behind their paywall): https://www.thetimes.co.uk/puzzleclub/crosswordclub/puzzles/cr
From playlist The Friday Crossword Masterclass
Dekker's Method, Inverse Quadratic Interpolation, and Brent's Method including example, code, and discussion of order. GitHub https://github.com/osveliz/numerical-veliz Chapters 00:00 Intro 00:12 Secant Method Recap 00:37 Bisection Method Recap 00:54 Dekker's Method History 01:35 Dekker's
From playlist Root Finding
Math 7: Module 3 Lesson 3 on Writing Products as Sums and Sums as Products
From playlist Eureka Math Grade 7 Module 3
Sir Norman Birkett - This I Believe - 1950s Radio Broadcast
William Norman Birkett, 1st Baron Birkett, PC, QC was a British barrister, judge, politician and preacher who served as the alternate British judge during the Nuremberg Trials. Member of Parliament for Nottingham East. (Wikipedia) An episode of the CBS Radio Network programme hosted by Ed
From playlist Voices of History
Lyndon B. Johnson: A Tragic Figure (1963 – 1969)
Lyndon Johnson ascended to the presidency upon the assassination of John F. Kennedy. He was a large, imposing man, who had been an influential Senate Majority Leader and Vice President. And as President, it is difficult to say whether he is remembered better for his incredible domestic acc
From playlist American History
Zero mean curvature surfaces in Euclidean and Lorentz-Minkowski....(Lecture 3) by Shoichi Fujimori
Discussion Meeting Discussion meeting on zero mean curvature surfaces (ONLINE) Organizers: C. S. Aravinda and Rukmini Dey Date: 07 July 2020 to 15 July 2020 Venue: Online Due to the ongoing COVID-19 pandemic, the original program has been canceled. However, the meeting will be conduc
From playlist Discussion Meeting on Zero Mean Curvature Surfaces (Online)
What is Green's theorem? Chris Tisdell UNSW
This lecture discusses Green's theorem in the plane. Green's theorem not only gives a relationship between double integrals and line integrals, but it also gives a relationship between "curl" and "circulation". In addition, Gauss' divergence theorem in the plane is also discussed, whic
From playlist Vector Calculus @ UNSW Sydney. Dr Chris Tisdell
Phillis Wheatley: Crash Course Black American History #7
Despite all the hardship of being a Black person in Colonial America, some Black people were able to defy the harsh conditions and create art. Today we're learning about a teenager who attained literacy and wrote poems that reached a large slice of the population and helped changed the way
From playlist Black American History
Free ebook http://tinyurl.com/EngMathYT A basic introduction to Green's theorem and how to apply it. Such ideas show connections between double integrals line integrals, and are also important for simplifying calculations. Green's theorem may be considered as a 'fundamental theorem' of ve
From playlist Engineering Mathematics
James Hilton on George Orwell's '1984' - NBC Radio broadcast, 1949
An excerpt from an episode of the NBC University Theatre, 1949.
From playlist Voices of History
Dyson's Rank, Harmonic Weak Maass Form, and Recent Developments - Kathrin Bringmann
Kathrin Bringmann University of Cologne September 27, 2013 More videos on http://video.ias.edu
From playlist Dreams of Earth and Sky
Jason Parker - Covariant Isotropy of Grothendieck Toposes
Talk at the school and conference “Toposes online” (24-30 June 2021): https://aroundtoposes.com/toposesonline/ Slides: https://aroundtoposes.com/wp-content/uploads/2021/07/ParkerSlidesToposesOnline.pdf Covariant isotropy can be regarded as providing an abstract notion of conjugation or i
From playlist Toposes online
The Last Journey: Funeral Of King George VI (1952) | British Pathé
King George VI's coffin is led in an enormous funeral procession to St. George's Chapel accompanied by the Queen Mother, Queen Elizabeth II, Princess Royal and Princess Margaret along with many others as Britain mourns. For Archive Licensing Enquiries Visit: https://goo.gl/W4hZBv Explore
From playlist British Pathé | Explore the Archive
Sir Charles G. Darwin - This I Believe (1950s) - Radio broadcast
Charles Galton Darwin, the grandson of Sir Charles Darwin, was an English physicist. Director of the National Physical Laboratory (NPL) during the Second World War.
From playlist Voices of History