👉 Primordialism, also known as primordialism or primary creationism, is a scientific theory that posits that all life on Earth and in its ecosystem was created from the earliest stages of Earth's formation through a single event called the "primordial singularity" (or "first cosmic birth") about 4.5 billion years ago. This theory suggests that primates evolved out of a common ancestor, which is considered to be the "mother primate," and that this mother pr