[talanum1 (OP)]

Is the Soul made of dark matter?

We don't see Souls.

[Bored chemist]

https://www.thenakedscientists.com/forum/index.php?topic=81920.0

[The Spoon]

Is the Soul made of dark matter?

We don't see Souls.

You are just being silly now.

[Kryptid]

By what mechanism would it be attached to the physical body? As far as we can tell, dark matter only interacts via gravity. The gravitational pull of a single human body is extremely small. Dark matter should pass through us like we didn't exist.

[Origin]

Is the Soul made of dark matter?

We don't see Souls.

This is the type of  absurd tripe that makes it very (I'm talking VERY) hard to believe that you have a PhD in physics.  I guess it is possible that you have a PhD in physics and then had a traumatic brain injury, which if true, I am sorry that happened to you.