Will there be at least 100 people on mars by 2050?

Will a city like this exist by 2050?

Will there be a relatively self-sustaining extraterrestial colony before 2050?

Will 5,000+ people live in a new city in the Bay Area financed by Silicon Valley moguls by 2030?

Will 5,000+ people live in the city of Praxis before 2030?

In 2030, will there be at least 50,000 people in whatever the Neom project has evolved into by then?

Will we learn that a city had >10k residents and existed before 7400 BC, by 2034?

Will there be a city with a pop of 200,000 or less in it in 2023 have more than 1 million people living in it by 2080?

Will humanity build a Dyson Sphere/Swarm before 2040?

Will we have a floating city before 2050?