This post is from a low-reputation account and contains an unverified outbound link. Be cautious before clicking external links.
Would evolution on another Earth-like planet be very similar to our own?
We often imagine alien lifeforms as being widely different to our own.
But if life had emerged on another Earth-like planet with similar environmental conditions, such as large oceans and regular seasons, would it not be sensible to think that life might take similar paths to the evolution of species on our planet?