[elch]

If humans have souls, do other organisms have them too? Is this a trait unique to Homo sapiens? Did Neanderthals, for example, have souls?

And if the theory of evolution is true, at what point did “humans” begin to possess souls?

[Ekaros]

Does zygote have a soul? At what point does soul form or start exist? Or is it there in two parts or something from start?

So many questions when you put tiniest bit of thought in whole concept...

[xvxvx]

Yes, a zygote has a soul. The oldest spiritual knowledge mankind has describes life beginning at conception.

[xvxvx]

The soul is what makes a being alive. Every living being has a soul.

[novemp]

Bacteria have souls?

[HDBaseT]

What exactly proves this claim?

Can we measure souls?