Regardless of the type of writing medium, mechanical, semi-mechanical or simply intuitive, in essence our methods of communication with them don’t vary much. In fact, our communication both with the incarnate and disincarnate spirits occurs through our thoughts. These thoughts don’t need to be coated by words to be understood by the spirits; they all perceive the thoughts that we want to communicate to them, as long as we address those thoughts to them, and because of their intellectual faculties; that is to say, that such thinking can be understood by this or that according to their development, while in others, these thoughts do not awaken by any memories or any knowledge in the depths of their hearts or brain, it is not perceptible for them. In this case, the incarnate spirit that serves as a medium to us is more adequate to transmit our thoughts to other incarnate spirits, although he might not understand them, than a not much advanced disincarnate spirit in case we needed his intervention, because the Earthly person serves us physically with his body as an instrument, something that a disincarnate and wandering spirit cannot do.
When we are able to find a medium that is well equipped with knowledge acquired in his present life and also with a wealth of knowledge acquired in previous existences in a latent state that facilitates our communications and we prefer that since our communication is much easier than using a medium whose intelligence is limited and of insufficient previous knowledge. We will clarify this through some precise and clear explanations.
Our spirit to spirit communication is instantaneous with a medium that has a current or previous intelligence well developed and the phenomenon happens by a skill that is in the very nature of the spirit. In that case we find the necessary conditions in the brain of the medium that allows us to cover our thoughts with words that are acknowledged by the medium, and that is in the case of intuitive, semi-mechanical and purely mechanical medium. That is why whatever the diversity of spirits that communicates through a given medium, the dictations thus obtained always have some personal contribution from that particular medium.
Yes, although the thought may be completely foreign to the medium; although the subject may be derived from the usual circumstances of the medium; and although what we want to say does not come from the medium absolutely; he still influences the communication by the skills and capabilities that are inherent to that person. It is the same as observing a scenery through different lenses and filters, say green, white and blue. Although the landscape or the observed objects are entirely independent from one another they still keep a common shade that comes from the lens filter.
Even better, the mediums may be compared to those glass bottles filled with colored and transparent liquids found in pharmacies. We, from our side, are like the rays of light that enlighten you about certain moral, philosophical and intimate points of view, through the blue, green or red mediums, so that our radiant rays of light are obliged to pass through the more or less transparent glasses, of better or inferior quality, that is, through more or less intelligent mediums, and those light beams cannot reach their objectives but by coloring with the shades or the specific forms and characteristics of those mediums.
Finally, and to end the comparison, we the spirits are like composers of our own music or a musician that wants to improvise an aria but has only a piano or a violin or flute or a bass or even a cheap whistle at hand. It is undisputable that the piece will be better understood by the audience with the piano, the flute or the violin. Although the sounds of the piano, the violin and the bass are essentially different, our composition will still be the same except for the nuances of the sound. However, if we only have a whistle at our disposal, with only two holes below for funneling the air; for us, there lies the difficulty.
In fact when we are obliged to use less advanced mediums, our work is more tedious, more painful, for we are forced to employ inadequate means and that is more complicated for us, because we are then forced to breakdown our thoughts and conduct, word for word, letter by letter, which is annoying and tiresome and real obstacle to the speed and development of our manifestations.
That is why we are so glad when we find suitable mediums, well equipped, endowed with the necessary materials to be promptly used, in a word, good instruments because then our perispirit acting upon the perispirit of that medium, only needs to give the first impulse to the serving hand that holds the pencil or the pen; while with the limited mediums we are obliged to do similar work as when we communicate by rapping, that is, pointing out, letter by letter, word by word, for each phrase that translates every thought that we wish to communicate.
These are the reasons that lead us preferably to the more educated and enlightened classes for the propagation of Spiritism and the development of mediumistic writing faculties, although it is exactly in that social class that we find the greatest numbers of doubters, rebellious and immoral individuals. But it is the same as we leave to you today, the less advanced spirits produce tangible communications; the raps and movements of objects, the same applies to those individuals among you who are less serious and prefer phenomenon that impresses their eyes or their ears to those that are purely spiritual and psychological.
When we wish to provide spontaneous dictations, we act with our minds upon the brain of the medium, assembling our material with the elements that we provide and all of it is unconsciously done to the medium. It happens as if we were to take all the money from your pocket and then arrange all the coins accordingly, to how we would feel the most useful.
When the medium wishes to question us directly it is advisable that he gives a lot of thought to that and proceeds in a methodical manner, thus facilitating our work in providing the answers. For as Erastus told you in the preceding instruction, your brain may often be in a state of inextricable disorder and that for us it is a hard and painful process to penetrate the labyrinth of your thoughts.
When the questions are to be asked by others, it is advisable and useful that they be read to the medium first, so that it can be identified with the evoked spirit, becoming permeated by it, so to speak; because that then makes it much easier for us to respond by the affinity which now exists between our perispirit and the medium that serves as our interpreter.
We can certainly talk about Math through a medium that knows nothing about it. However, the medium may often have that knowledge in a latent state, that is, characteristic of the invisible creature and not to the incarnated one, because his current body may be a rebellious instrument to that kind of knowledge. The same may be said of Astronomy, Poetry, Medicine and the multiple languages, as with everything else related to human knowledge. Finally there is the laborious work of putting together letters and words, like in typography, utilized with mediums that are completely unaware of the subject that is presented.
As we said before, the spirits don’t need to paint their thoughts. They detect and transmit their thoughts just by the simple fact that they have them. The corporeal beings, on the contrary, need the thoughts to be coated. While you need the letter, the word, the noun, the verb, and the full statement to understand something, even mentally, we do not need any visible or tangible form.
Erastus and Timothy, spiritual guides of the medium