doomsday.argument is an online countdown based on a probabilistic argument that claims to predict the future lifetime of the human race given only an estimate of the total number of humans born so far.

The current doomsday argument’s conclusion is a 95% chance of extinction within 9120 years.

It gives a 5% chance that humans will still be thriving circa 11125 AD.

This website is counting down seconds left until the 1st of January 11125.

A complete definition of doomsday argument can be found here.