Bet 463

Duration 41 years (02009-02050)

“By 2050 the tallest free or non-free standing structure in the world will reach over 10 kilometers in height.”

PREDICTOR
Rogier M Sluimers

CHALLENGER
Unchallenged

Sluimers's Argument

The Burj Dubai, the first building over 600 meters has not even been finished yet or there are plans to build another one over a kilometer or even a mile high.
It is only a matter of time before some type of structure will reach beyond the highest mountains, perhaps even into space.
And if a country like Namibia is seriously planning to build a solar updraft tower over a kilometer high, than it should be no problem for wealthier nations to go beyond 10 in just a few decades.

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