Think agnostic dating
The study can be found on the preprint server Zackrisson’s work suggests an alternative to the commonly held assumption that planets similar to Earth must exist, based on the sheer number of planets out there.
Ever since Copernicus put forth the theory that Earth is not the center of the universe, scientists have expanded the map of the cosmos and diminished our planet’s relative uniqueness.
Probability seems to dictate that Earth-twins are out there somewhere.
But according to Zackrisson, most planets in the universe shouldn’t look like Earth.
Astrophysicist Erik Zackrisson from Uppsala University in Sweden arrived at this staggering figure — a 7 followed by 20 zeros — with the aid of a computer model that simulated the universe’s evolution following the Big Bang.
Look, I get it: you’ve been getting Oompa Loompa jokes since forever.His model indicates that Earth’s existence presents a mild statistical anomaly in the multiplicity of planets.Most of the worlds predicted by his model exist in galaxies larger than the Milky Way and orbit stars with different compositions — an important factor in determining a planet’s characteristics.Over the years, I’ve dated and slept with women of all heights, ranging from 5’1″ to six-foot tall amazons.
The trick is understanding how to make height less of an issue.
Astronomers have, to this point, discovered around 30 exoplanets in the habitable zones of stars.