Yes, you're right. As bad as "dark matter" is, which is an unseen pulling (gravity-like) force, there's also "dark energy", a mysterious unseen repelling force, which appears to constitute most of the cosmic inventory. Kind of humbling, to be ignorant of most of the universe.
Yes, you're right. As bad as "dark matter" is, which is an unseen pulling (gravity-like) force, there's also "dark energy", a mysterious unseen repelling force, which appears to constitute most of the cosmic inventory. Kind of humbling, to be ignorant of most of the universe.