Your blog leads readers to think about how PLN can help people learn and how social media can communicate through asking four questions. I agree that diverse PLNS can help with learning, as I often learn different things through Youtube, online lectures and various online resources. It’s important to identify whether the information is reliable, because reading fake news can give us the wrong idea about something. As for social media, I think it is a learning method that can directly contact different people’s views, because social media such as Twitter and Instagram contain the thoughts of people of different races and regions.