'Africa and the Middle East are linked by a transcontinental bridge' by 2025

Created by gwern on 2010-10-29; known on 2026-01-01

• gwern estimated 20% on 2010-10-29
• gwern said “http://www.futuretimeline.net/21stcentury/2020-2029.htm#africa-middle-east-bridge” on 2010-10-29
• gwern said “http://en.wikipedia.org/wiki/Bridge_of_the_Horns such a colossal project that don’t see it having much chance of success, even w/an extra 5 years” on 2010-10-29
• gwern changed the deadline from “in 9 days” and changed their prediction from “'Africa and the Middle East are linked by a transcontinental bridge' by 2024” on 2010-10-29
• anonym estimated 15% on 2010-11-27
• themusicgod1 estimated 3% on 2016-10-07
• pranomostro estimated 5% on 2019-01-08
• amadeu estimated 5% on 2019-04-07
• Baeboo estimated 3% on 2019-04-09
• Baeboo estimated 2% on 2020-05-27
• amadeu estimated 1% on 2023-05-25