Website URL:
   Homepage

Accessibility links

     * Skip to content
     * Accessibility Help

   BBC Account
   Notifications
   
     * Home
     * News
     * Sport
     * Weather
     * iPlayer
     * Sounds
     * CBBC
     * CBeebies
     * Food
     * Bitesize
     * Arts
     * Taster
     * Local
     * Three
     * Menu

   Search

   
   
   Browse
   
   My Ideas
   

Ideas Homepage

   
   4:55
   Do police sketches actually help catch criminals?
   14.9k views
   
   (BUTTON)
   
   5:49
   Will humans keep getting smarter?
   1.4k views
   
   (BUTTON)
   
   4:40
   Three pioneers who predicted climate change
   42.9k views
   
   (BUTTON)
   
   6:59
   When landlines were considered dangerous
   17.6k views
   
   (BUTTON)
   
   3:10
   Talk about resilience! Lessons from a champion
   22.6k views
   
   (BUTTON)
   
   3:31
   Five compelling reasons why we all need to sleep more
   145.3k views
   
   (BUTTON)
   
   4:10
   What would Florence Nightingale make of big data?
   25.2k views
   
   (BUTTON)
   
   5:28
   The underappreciated beauty of Brutalism
   38.4k views
   
   (BUTTON)

Most popular now

   Play all
   
   
   4:40
   Three pioneers who predicted climate change
   42.9k views
   
   (BUTTON)
   
   4:55
   The child who tried to save the world... in 1992
   68.1k views
   
   (BUTTON)
   
   2:48
   What if everyone in the world planted a tree?
   87.4k views
   
   (BUTTON)
   
   3:09
   What if all the wasps disappeared?
   146.7k views
   
   (BUTTON)
   
   2:43
   What if the whole world went vegan?
   113.6k views
   
   (BUTTON)
   
   5:12
   Why IQ is not the same as intelligence
   59k views
   
   (BUTTON)
   
   3:11
   Why water is one of the weirdest things in the universe
   187k views
   
   (BUTTON)
   
   5:00
   Do we need to re-think our ideas of time?
   51k views
   
   (BUTTON)
   
   4:37
   'Why I'm still fighting racism at 90'
   59.2k views
   
   (BUTTON)
   
   3:45
   Is your pension contributing to climate change?
   18k views
   
   (BUTTON)
   
   5:49
   Will humans keep getting smarter?
   1.4k views
   
   (BUTTON)
   
   6:44
   The river that’s a legal person
   31.2k views
   
   (BUTTON)

Playlists

   
   PLAYLIST
   27 videos
   The extraordinary human brain
   2:07:472m views
   
   
   PLAYLIST
   11 videos
   Artificial intelligence: What kind of world do we want?
   40:16341k views
   
   
   PLAYLIST
   10 videos
   The incredible power of music
   41:20329.1k views
   
   
   PLAYLIST
   5 videos
   What is freedom?
   17:52187.2k views
   
   
   PLAYLIST
   6 videos
   Thinkers from the past on our world today
   25:11212.7k views
   
   
   PLAYLIST
   18 videos
   Universal wonders
   1:03:511.3m views
   
   
   PLAYLIST
   16 videos
   The Open University
   1:07:111.3m views
   
   
   PLAYLIST
   32 videos
   Sustainable thinking
   2:06:502m views
   
   
   Newsletter
   Sign in to receive weekly highlights and recommendations
   Sign up
   
   
   A-Z
   Find that perfect playlist by browsing our A-Z
   Find a playlist
   
   
   FAQs
   Find the answers to frequently asked questions about the site
   Browse questions
   
   Follow Ideas on ...
   
   
   Twitter
   

Explore the BBC

     * Home
     * News
     * Sport
     * Weather
     * iPlayer
     * Sounds
     * CBBC
     * CBeebies
     * Food
     * Bitesize
     * Arts
     * Taster
     * Local
     * Three

     * Terms of Use
     * About the BBC
     * Privacy Policy
     * Cookies
     * Accessibility Help
     * Parental Guidance
     * Contact the BBC
     * Get Personalised Newsletters

   Copyright © 2020 BBC. The BBC is not responsible for the content of external sites. Read about our approach to external linking.