The Universe's Shape
In Our Time7 Helmi 2002

The Universe's Shape

Melvyn Bragg and guests discuss the shape of the universe. In the Beginning, runs one account, was the Big Bang. All matter in existence today originated around 13 billion years ago in a phenomenally hot, extraordinarily condensed primordial atom that exploded with incredible force. Hydrogen and helium were shot across the firmament, gravity caused the gases to condense into clouds and in these clouds the first stars were formed, then galaxies came and more galaxies in clusters, onwards and outwards, ever expanding. It is still expanding, runs the orthodox account, and may even be speeding up. It is still creating new galaxies and it continues to colonise more and more of infinite space, despite the fact that it is supposedly infinite itself.So, if our universe is expanding, what is it expanding into? If it is already infinite how can it be getting any bigger? And is there really only one?With Sir Martin Rees, Royal Society Research Professor in Astronomy and Physics, Cambridge University; Julian Barbour, Independent Theoretical Physicist; Janna Levin, Advanced Fellow in Theoretical Physics at the University of Cambridge.

Jaksot(1085)

The Battle of Clontarf

The Battle of Clontarf

Melvyn Bragg and guests discuss one of the best known events and figures in Irish history. In 1014 Brian Boru, High King of Ireland, defeated the Hiberno-Norse forces of Sigtrygg Silkbeard and allies...

8 Touko 202551min

The Gracchi

The Gracchi

Melvyn Bragg and guests discuss the brothers Tiberius and Gaius Gracchus whose names are entwined with the end of Rome's Republic and the rise of the Roman Emperors. As tribunes, they brought popular ...

1 Touko 202549min

Maurice Merleau-Ponty

Maurice Merleau-Ponty

Melvyn Bragg and guests discuss the French philosopher Maurice Merleau-Ponty (1908-1961), who was part of the movement known as phenomenology. While less well-known than his contemporaries Jean-Paul S...

24 Huhti 202559min

Thomas Middleton

Thomas Middleton

Melvyn Bragg and guests discuss one of the most energetic, varied and innovative playwrights of his time. Thomas Middleton (1580-1627) worked across the London stages both alone and with others from D...

17 Huhti 202556min

Cyrus the Great

Cyrus the Great

Melvyn Bragg and guests explore the history and reputation of the Persian ruler Cyrus the Great. Cyrus the Second of Persia as he was known then was born in the sixth century BCE in Persis which is no...

10 Huhti 202550min

Pollination

Pollination

Since plants have to mate and produce offspring while rooted to the spot, they have to be pollinated – by wind, water, or animals – most commonly insects. They use a surprising array of tricks to attr...

3 Huhti 202550min

Kali

Kali

Melvyn Bragg and guests discuss the Hindu goddess Kali, often depicted as dark blue, fierce, defiant, revelling in her power, and holding in her four or more arms a curved sword and a severed head wit...

27 Maalis 202557min

Oliver Goldsmith

Oliver Goldsmith

Melvyn Bragg and guests discuss the renowned and versatile Irish writer Oliver Goldsmith (1728 - 1774). There is a memorial to him in Westminster Abbey’s Poet’s Corner written by Dr Johnson, celebrati...

20 Maalis 202554min

Suosittua kategoriassa Historia

olipa-kerran-otsikko
gogin-ja-janin-maailmanhistoria
mayday-fi
huijarit
mystista
rss-ikiuni
tsunami
totuus-vai-salaliitto
konginkangas
sotaa-ja-historiaa-podi
rss-i-dont-like-mondays-2
rss-sattuu-sita-suomessakin
rouva-diktaattori
rss-kirkon-ihmeellisimmat-tarinat
tiedetta-ja-sirkushuveja-vanhojen-aikojen-podcast
rss-subjektiivinen-todistaja
apinan-vuosi
historiaa-suomeksi
rss-peter-peter
historian-nurkkapoyta