Things have to make copies of themselves (this is called replication)
They have to make small mistakes when they do this (this is called mutation)
These mistakes have to be the same in their copies (this is called heritability)
These conditions are very rare, but they are possible, and they cause life. And it just happens. It could end up with anything.

(Mark Haddan)

Things have to make copies of themselves (this is called replication)
They have to make small mistakes when they do this (this is called mutation)
These mistakes have to be the same in their copies (this is called heritability)
These conditions are very rare, but they are possible, and they cause life. And it just happens. It could end up with anything.

(Mark Haddan)