Spent is the most negative connotation.
Explanation:
Fatigued is to feel exauhsted.
Weary is lack of sleep, tiredness.
Tired is just a minimal drousy feeling.
And spent is as if your energy was all used up, consumed.
The philosopher Socrates coined the Socratic Method in which questions and answers are asked in order to arrive at important truths. This method is also known as the Socratic debate.
Explanation:
Is defined as the art or process of producing images by the action of radiant energy and especially light on a sensitive surface e.g camera