These bets are set in stone until they reach judgement. Read the arguments written in favor of each position and discuss the bets with the bettors themselves and the rest of the Long Bets community.
NO.PREDICTIONDURATIONSTAKESPREDICTORCHALLENGER
126.
Over the next ten years, we will make measurable global progress in all five areas of the human condition: food, access to clean water, health, education, and the price of energy.
? years
02003-???
$400
$200
Patrick Burns
Steven B Kurtz
120.
By 2025 the scientific evidence of a hither-to-unknown large bi-pedal great ape will be sufficient to convince at least 50% of primatologists that a yeti/bigfoot-like creature exists.
22 years
02003-02025
$800
$400
Kevin Kelly
Stewart Brand
118.
By 02060 the total population of humans on earth will be less than it is today.
53 years
02017-02070
$400
$200
Kevin Kelly
Jernej Mlakar
117.
The annual average cost between 2003 and Dec 31 2005 of the total retail price (commercial and residential) per Kilowatthour of electricity in the United States will rise as calculated by the U.S. Departmentof Energy in chained (inflation-adjusted) U.S. dollars.
3 years
02003-02005
$400
$200
Steven B Kurtz
Patrick Burns
80.
Evidence of extraterrestrial intelligence within the solar system will be confirmed before evidence from several light-years away.
? years
02002-???
$400
$200
Allen Tough
H. Paul Shuch
30.
The first discovery of extraterrestrial life will be someplace other than on a planet or on a satellite of a planet.
? years
02002-???
$2,000
$1,000
freeman j dyson
Peter A Spark
20.
In 2022 the US economy will no longer be held to be the world leader in global environmental degradation.
20 years
02002-02022
$2,000
$1,000
Peter A Spark
Alexander King
12.
By 2020, no one will have won a Nobel Prize for work on superstring theory, membrane theory, or some other unified theory describing all the forces of nature.
18 years
02002-02020
$2,000
$1,000
John Horgan
Michio Kaku
11.
At least one human alive in the year 2000 will still be alive in 2150.
148 years
02002-02150
$2,000
$1,000
Peter Schwartz
Melody K Haller