A seminar is a form an academic institution or offered by a commercial or professional organization. It has the function of bringing together small groups for recurring meetings, focusing each time on some particular subject, in which everyone present is requested to participate. This is often accomplished through an ongoing Socratic dialogue with a seminar leader or instructor, or through a more formal presentation of research. Last year’s BEKRAF presented Trend Forecasting 2017-2018 “Grey Zone”. Grey Zone is a place that we live now. Information about digital with pro and contra make everyone confused. Line between black and white are faded become one color. Archean, Vigilant, Cryptic and Digitarian are trend color for 2017-2018.