You ca n't be thinking about nothing . " " Well yeah , but I ' m not thinking of anything important . " " If it 's not important then tell me .
what is meant by " thinking about nothing " ?
Pick the best answer from the following options:
A. None of the above choices .
B. It means looking up in your mind 's eye the letters in the word nothing .
C. It means letting your mind wander and not focusing on anything with a sort of goal or earnestness .
D. It means practicing tantric yoga .


C