It soon became obvious that Johanne Agerskov was an intermediary, and they formed a circle together with two other couples, and held séances, because they were told that they before their incarnation had promised to take on the task of being the instrumental to bring to mankind some truths from the transcendental world.
In the first decade of the last century Michael Agerskov became interested in spiritistic phenomena, and participated in spiritistic séances together with his wife, and he also produced several poems by the means of what was called automatic writing, the hand writing down the thoughts of a discarnated spirit.