Pain

Once upon a time to survive

Humans, animal s and birds

Relied on the skill of hunting

and the gathering tradition.

Slowly and surely the human

developed alternative

skills and methods

to reduce the harassment 

and risk of getting killed

or getting physically hurt

to avoid pain

Ages ago the human brain was

not developed enough

feel the suffering

by killing lower life.

Even humans had no idea

of protecting each other’s life

In other words there was

no concept of a relationship

At that stage of evolution

the human species existed

by using the skill of

not getting killed

so we can say

they acted by "fight or flight"

Just like present days

Other species act

beside us human beings

and they don't recognize

the PAIN.