Does the Aatma (soul) leave the body after death?

Following is an excerpt from a samvaad (dialogue) session with Acharya Prashant.

Acharya Prashant (AP): What is the Aatman?

Do you already know what I am going to tell you?

Listener (L): No

AP: Yet you will understand, right? Now, how do you understand, without knowledge? How do you understand, without…