How Many of Your Ideas Are Yours? Mental Gender and the Cuckoo's Egg

The cuckoo does not hatch its own eggs. It leaves them in other birds' nests, which warm them and raise the chick without knowing it is not theirs. The image is old and uncomfortable, and the philosopher Lúcia Helena Galvão, of Nova Acrópole, uses it to describe what goes on in almost everyone's head: we think we have our own ideas when, often, we are only developing someone else's.

The comparison appears in the lecture devoted to Mental Gender, the seventh and last of the hermetic principles in The Kybalion, a book published in 1908 in the United States under the pseudonym “Three Initiates.” The principle offers an old answer to the question of where thoughts come from. It is a thesis of the hermetic tradition, not of scientific research, and it is best read as philosophy: a way of examining one's own mind.

Two poles in a single mind

Hermeticism, the school of thought associated with the figure of Hermes Trismegistus, holds that gender is in everything, including the mind. The word does not refer to biological sex. It refers to two functions that would exist in every person. One is the pole called masculine: conscious will, capable of casting out an original idea. The other is the pole called feminine: receptivity, which takes the idea in, nourishes it, and gives it shape.

Without the first, in Lúcia Helena's reading, nothing is created. Without the second, nothing develops. The problem starts when the receptive pole works alone. It cannot tell where the seed came from. It takes whatever arrives and raises it as its own.

The egg in the nest

The examples are everyday ones: the political opinion copied from an influencer, the inherited social belief never examined, the taste shaped by the media. Whoever holds them usually feels they thought it through. In the lecture's image, they were fertilized instead.

The question that follows is a concrete one: how many of the ideas someone defends were born of their own principles, of real observation, of reflection free of bias? The answer, the teacher admits, can shake the ego. But out of it could come a less borrowed identity.

Investigating to confirm

The argument has a second step, about method. Most people, the lecture says, investigate in order to confirm what they already believe, not to discover anything. The comparison is with the fan who "studies" the rival team and only ever finds its flaws.

Against this, the tradition proposes a disposition reminiscent of the Zen story of the full cup, which can receive no more tea: in order to think, one must empty oneself, admit one does not yet know, and want truth more than comfort. Philosophizing, in this sense, would mean giving birth to a true idea, not repeating a well-accepted one.

Clones and originals

When the active pole is asleep, the teacher says, people reproduce memes, catchphrases, and judgments about politics, science, and religion with no critical analysis. They do not notice they are being thought, rather than thinking. The counterexamples are figures who, according to the tradition, said something unprecedented: Socrates, Plato, Mozart, Giordano Bruno. Every person would have, on their own scale, a unique word to say, what the lecture calls the Hieros Logos, the Sacred Word, even if it is a simple one.

Ego, self, and ethics

In the lecture's terminology, the ego corresponds to the passive mind, which develops, and the self to the active will, which projects and plants seeds. Without the self's awakening, the ego becomes an incubator for other people's ideas.

The principle also carries a moral warning. History's great manipulators, the teacher recalls, mastered the mechanism in reverse: they projected seductive ideas and built crowds convinced of their own freedom, while actually hatching the manipulator's egg. The capacity to create ideas, for that reason, should go hand in hand with values and character.

Narcissus's mirror

Quoting the Brazilian songwriter Caetano Veloso, the lecture says that Narcissus finds ugly whatever is not a mirror. Whoever seeks wisdom would have to stop projecting themselves onto the world in order to start seeing it as it is: to observe, to question, to take apart what was inherited.

Mental Gender makes no promise that giving birth to one's own idea is easy. It offers only a practical test, which the teacher sums up in one line: “Start with a single idea, but make it yours.” The study of The Kybalion concludes in the next chapter, with its hermetic precepts.