Dangerous Knowledge
Tonight 10.05pm BBC Four
Take a glimpse into the minds of four brilliant mathematicians, whose intellectual obsessions changed our world, but cost them their sanity and their lives.
Welcome to the bbc.co.uk Homepage Archive. Within this area you will find a comprehensive archive of all the Homepages from July 14th 2005 onwards. You can view how the Homepage changed throughout each day and also view a snapshot of the page at various times, using the Time column. There's more information about the archive here. This was a project initiated on backstage.bbc.co.uk.
This page shows how the BBC Homepage changed throughout the day. It shows the time a change was made and what changed.
Please follow the links in the left hand Time column to see a snapshot of the homepage at that time of day. For more information please follow this link.
| Time | Section | Changed from | Changed to |
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| 23:35 | Sport | ||
| 23:30 | Sport |  |  |
| News | |||
| 22:15 | Search | ||
| 21:15 | Search | ||
| 21:05 | Main promotion | Dangerous KnowledgeTonight 10.05pm BBC Four Take a glimpse into the minds of four brilliant mathematicians, whose intellectual obsessions changed our world, but cost them their sanity and their lives. | |
| changed to: | |||
HeroesEpisode 5 on BBC Three at 10pm Digital viewers have the advantage of being able to see episode 5 straight after episode 4 tonight. Find out more about digital.  | |||
| 20:15 | Search | ||
| 19:15 | Search | ||
| 18:20 | News | ||
| 18:15 | Search | ||
| 17:45 | Sport | | |
| 17:35 | Sport |  | |
| 17:30 | Sport | ||
| 17:20 | Search | ||
| 17:05 | Sport | ||
| 17:00 | Sport | ||
| 16:15 | News |  |  |
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| 15:55 | News | | |
| 15:45 | News |  | |
| 15:15 | Search | ||
| 15:05 | Main promotion | The eternal questionWhat makes women tick? Is it coffee? Macho men? There's no shortage of scientific studies hoping to unravel the mysteries of the female mind.  | |
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Dangerous KnowledgeTonight 10.05pm BBC Four Take a glimpse into the minds of four brilliant mathematicians, whose intellectual obsessions changed our world, but cost them their sanity and their lives. | |||
| 14:55 | Sport | ||
| 14:45 | Sport |  |  |
| 14:15 | Search | ||
| 14:05 | Sport |  | |
| 13:30 | Sport | | |
| 13:15 | Search | ||
| 13:10 | Main promotion |  | |
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The eternal questionWhat makes women tick? Is it coffee? Macho men? There's no shortage of scientific studies hoping to unravel the mysteries of the female mind. | |||
| 12:50 | News | ||
| 12:45 | News | ||
| 12:15 | Search | ||
| 11:20 | Sport |  | |
| 11:15 | News | ||
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| 11:10 | Main promotion | BBC archive trialWatch and listen now Choose from more than 60 TV and radio programmes in our India & Pakistan '07 collection.    | |
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| 11:00 | News | ||
| 10:55 | News | ||
| 10:15 | Search | ||
| 09:40 | Sport | ||
| 09:25 | Sport |  | |
| 09:20 | Sport | ||
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| 08:55 | Sport | ||
| 08:15 | Sport | ||
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| 07:15 | Search | ||
| 06:40 | Sport | ||
| 06:15 | Search | ||
| 06:05 | Main promotion | Door to the SixtiesRay Manzarek's Summer of Love Is everybody in? Then join The Doors' keyboard player on a unique trip, as he explores the musical roots of the band who shaped the sound of the Sixties.  | |
| changed to: | |||
BBC archive trialWatch and listen now Choose from more than 60 TV and radio programmes in our India & Pakistan '07 collection. | |||
| 05:55 | News | ||
| 05:50 | News | ||
| 05:25 | News | | |
| 05:20 | News | ||
| 05:15 | Search | ||
| 04:05 | News | ||
| 01:40 | News | ||
| 00:20 | Sport | | |
| 00:05 | TV |
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Last Man Standing
Heroes