What positive and negative effects did the first world war have?
What’s the good and bad of German made cars?
What do you like/dislike about mixed martial arts?
What are the pros and cons of free trade?
What are the pros and cons of renewable energy?
Is volunteer work worth the effort?
What’s with all the controversy around vaccinations lately?
Should I eat kiwi or not?
What are the arguments for and against a flat earth? Is the earth flat?
Pros and cons of organic foods?