It used to appear on radios and televisions, DER was the acronym standing for Domestic Electric Rentals. DER were the producers of electrical goods. I remember that one Christian reworked the letters as an acronym for “Devil Entertains Regularly”. The message was that through the radio or TV the devil takes people away from occupying themselves with more wholesome, soul-strengthening activity.
Firstly, I would want to be clear that we should be free to use radio or TV in a wholesome way so as to give much benefit through valuable programmes which educate us and even edify us. Along with that there is the recreation that can come when we use these means in a proper way.
However, with the proliferation of media sources, primarily through the internet, we have vastly more opportunities to indulge in distractions and diversions than ever before. Therefore, we are more easily open to the DER phenomenon whereby our time is used in trivial (and less trivial) distractions which can take us away from more wholesome and valuable activity.
I confess to being very much guilty of being taken away to consume so much time in triviality by the use of the computer and phone. I believe this is a key battle ground for our souls welfare, It is not that we might be consuming unedifying material. but it is that we are not giving ourselves to a more excellent way.
Paul in Ephesians 5:15-16 makes this observation: Look carefully then how you walk, not as unwise but as wise, making the best use of the time, because the days are evil. The idea is that time is passing us by and we need to buy it back so as to make best use of it. We need to take heed to this in an age when we have distractions, diversions and entertainments all too readily available.
So when we are consuming media let us be thoughtful of how DER is a real thing and can lead us to be taken away from things that are more excellent. With this in mind perhaps we need to be thinking more about having media fasts which give us time away from DER things.