As to your other questions, those are interesting subjects for discussion, but also highly speculative. (politics.stackexchange.com)
Using the pack, pupils can explore a variety of interesting subjects including genetics, cats in history, cats in the media and young people's rights and the rights of pets. (tes.com)
I read the news all the time as part of my job, and I find online crime to be very interesting subject matter. (goodereader.com)