I would say that it depends on the audience. Personally, a debate regarding ethics and moral dilemma is interesting. Read The Fat Man and the Impending Doom. It's just one paragraph so it's not going to bore audience.
https://thedailydilemma.wordpress.com/2007/06/18/fat-man/
I believe that this type is a lecture-forum discussion.
John F. Kennedy was an avid supporter of immigration. From the late 1800’s to the 1920’s the majority of the population was dedicated to immigrants coming to America in search of a better life. Many of these immigrants worked hard labor and dedicated many new ideas and inventions to the industry. Breakthrough technologies were introduced by immigrant backgrounds. Kennedy refused to let there be a second class in the caste system, he believed from the start that all men were equal no matter their origins. Immigrations greatly impacted the interpretation and attitudes of society, the work industry, and American History. Much of these reasons are the very ones that Kennedy recognized, and refused to let a democracy be the judge of taking away civil rights from those of a different country.
Answer to Question 1: Hamlet becomes increasingly furious with both himself and whoever harmed those who he cared about. A visceral sentiment of vengeance consumes him as he realizes his mind won't be at peace if he simply stands around fearfully inside his aristocratic eggshell, and the sentiment won't snuff out until the ones responsible for his anger are punished.
Answer to Question 2: Hamlet believes he will become a beast if he gives himself into an avenging wrath, but it does not matter to him as long as his grieving thoughts are cleansed. Ignoring the incident would simply preserve his plight.
Answer to Question 3: The audience should feel compasion for the man in duel, and be afraid that a good man who's well aware of his own thoughts and conclusions - a man that has lost nearly everything - gave into the rage.
Director's notes on Proper Soliloquies.
An actor who aims to perform a soliloquy must look around their environment, focus on a significant element of the scene, and procced to describe with detail how the sight makes them feel - repeat the process with the rest of the scene -. The actor should change the tone of their voice between the lines depending on the current feeling of their character; shouting it all should not be neccesary and might be considered exaggerated.
