How likely is it that aliens will visit earth before 2100
44
2100
>50%
<50%
This question is managed and resolved by Manifold.
Get 
1,000 to start trading!
1,000People are also trading
Related questions
Will we discover alien life before 2033?
9% chance
Will we discover alien life before 2032?
8% chance
will aliens come to earth before the year 3000
20% chance
Conditional on first contact with aliens, will aliens wipe out humanity by 2100?
32% chance
Will an alien invasion wipe out humanity by 2100?
3% chance
Will we discover aliens before 2030
9% chance
Will aliens make a public debut before 2030?
5% chance
Will we discover alien life before 2030?
6% chance
Will evidence of an extraterrestrial civilization be discovered by the year 2100?
34% chance
Will we discover alien life before 2040?
20% chance