A Lawyer in action

Lawyer: Doctor, before you performed the autopsy, did you check for a pulse?
Doctor: No.
Lawyer: Did you check for blood pressure?
Doctor: No.
Lawyer: Did you check for breathing?
Doctor: No.
Lawyer: So, then it is possible that the patient was alive when you began the autopsy?
Doctor: No.
Lawyer: How can you be so sure, Doctor?
Doctor: Because his brain was sitting on my desk in a jar.
Lawyer: But could the patient have still been alive nevertheless?
Doctor: Yes, it is possible that he could have been alive and practicing law somewhere.