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Siffer

Season 1 2011

  • 2011-09-04T18:15:00Z on NRK1
  • 30m
  • 5h (10 episodes)
  • Norway
  • Norwegian
  • Documentary
Jo Røislien sees reality in a special way. He is, basically, a mathematician who sees everything around him by mathematicians glasses. Mathematics can make the world easier to understand. How can this be possible? Can figures have such significance for humans?

10 episodes

Series Premiere

2011-09-04T18:15:00Z

1x01 Victory Chances

Series Premiere

1x01 Victory Chances

  • 2011-09-04T18:15:00Z30m

In today's program goes Jo to Las Vegas to find out how to win the game, and to speak to a private detective who revealed the world's most famous card counters.

2011-09-11T18:15:00Z

1x02 Number Systems

1x02 Number Systems

  • 2011-09-11T18:15:00Z30m

People have counted at all times, but what exactly is the best way to count on? Presenter Jo Røislien learn to count as a computer meets world champion in mental arithmetic and reveals that the Earth probably go under in 2012.

2011-09-18T18:15:00Z

1x03 Money

1x03 Money

  • 2011-09-18T18:15:00Z30m

Presenter and mathematician Jo Røislien takes a closer look at some of the numbers we are most concerned: those that specify how much money we have. First stop is Iceland, which is still struggling with the after-effects of the financial crisis. He considers whether we should make a bold investment and buy the whole saga with our oil money, and meet the real estate agent and the country's finance minister to discuss the plan.

2011-09-25T18:15:00Z

1x04 Health

1x04 Health

  • 2011-09-25T18:15:00Z30m

Mathematician and presenter Jo Røislien shows us that the number is the best medicine. In Siffer today we're bloodletting, throwing darts with caffeine in our blood, spreading ducks, the brain is so fond of the pattern that the tricks us, and we wonder how much a year of your life is really worth.

2011-10-02T18:15:00Z

1x05 Geometry

1x05 Geometry

  • 2011-10-02T18:15:00Z30m

Presenter and mathematician Jo Røislien speculates plantings basic properties, especially on the shape of the universe. Is that a donut or a ball? He goes on pilgrimage there perhaps the world's smartest man lives without bothering his eccentric mind, but with a native pop star as interpreter and driver.

2011-10-09T18:15:00Z

1x06 Game Theory

1x06 Game Theory

  • 2011-10-09T18:15:00Z30m

Jo helps some criminals talking about cold war submarine and looks at why we got the main airport at Gardermoen. He also tries to become a champion in rock-paper-scissors.

2011-10-16T18:15:00Z

1x07 Scaling

1x07 Scaling

  • 2011-10-16T18:15:00Z30m

It's harder than you think to make big things small and small things big. Jo is visiting skyscrapers, the world's tallest man and find out about if champagne really is better in a magnum bottle.

2011-10-30T19:15:00Z

1x08 Weather

1x08 Weather

  • 2011-10-30T19:15:00Z30m

Why do we know so much about the future climate when we are unable to forecast the weather in two weeks? Can we ever get rid of the butterfly effect? What have dogs to do with statistics? We experiment with children, and speaking with a Nobel winner on why it is so difficult to solve the climate crisis.

2011-11-06T19:15:00Z

1x09 Power

1x09 Power

  • 2011-11-06T19:15:00Z30m

Presenter Jo Røislien look at the power of numbers. Is it really such a good idea to let the majority decide, and why do we have Social Security? He will also find out how you can easily tamper with the polls, and the fraction that controls the composition of Stortinget.

Season Finale

2011-11-13T19:15:00Z

1x10 Network

Season Finale

1x10 Network

  • 2011-11-13T19:15:00Z30m

Jo looks into network mathematics. He reveals how advanced mathematics behind five common errands. He also obtains information about the spread of disease due to school students kissing. Moreover, he tests whether the well-known urban myth of "Six degrees of separation" votes. For is it really like that you know everyone in the world using six joints?

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