Oftentimes our beliefs and practices are so familiar to us that it is hard to imagine seeing them in any other way. Whether it is a tradition, a bible verse, a scientific philosophy, or a cultural norm, it is a healthy practice to question what we think we know, and take a closer look. Sometimes this practice will reinforce why we believed something in the first place, and sometimes it will bring us to see something in a totally new light. The articles in this issue will take a deeper dive into some practices and beliefs and give you a deeper insight into them.