I remember that in my Journalism graduation we did an interesting exercise where each student had to create a news article about Little Red Riding Hood (and then you decided if the focus would be on the survivor, the wolf, the act of the saviour, etc).

Based on that, you may try some thought experiments with more open ended topics, that might bring you some ideas (does god exist? is climate change caused by human action? is earth flat?)

Another thing might be considering having more columns for nuanced topics, and also have icons below each statement that has a counter-argument from another column.