Guilt is not to be doubted Franz Kafka wrote
The human has been tied to the guilt of not having done
What said the God or his prophets what the society ordained
What the preachers say the first man was killed
...
Read full text
A bold and heroic write and a scholalr master stroke of a great poet. CP
To avoid 'rationalizations pervert' one should talk about feeling of guilt, Khan talked about guilt and already did it very well.
The simplicity of guilt that is, you'd feel guilt even if you've forgot something which your not supposed to, and thats guilt.Its a straight forward subject indeed.