After the Futile War, all forms of Formulization were standardized into four Majors, each with various Specializations within. Though traditionalists are stubborn in the purity of their specific Major, the modern-day Polymath have at least a basic understanding of the principles and theories behind other Majors.
Technologism is the craft of altering the properties of solids. The more enduring the object is, the more permanent the effect, which allows for the creation and invention of materials and tools that would otherwise be impossible to make. Relative to other Majors, Technologists find it the most difficult to spontaneously generate powerful Formulizations, but also suffer the least from Abstraction. Traditionally, they use their dominant hand’s pointer finger to manipulate Formula, a habit partially inspired by The Creation of Adam.
The three great inventions of the Scientific Revolution (the Steam Core, the Peizogravitas, and the Telesma System) were all products of Technologism. No other Major has affected the modern era quite as much.
Dynamicism is the craft of manipulating the path of intangibles, such as liquids, gases, and energies. While they must constantly work to maintain the effects they impose with their Formulizations, this tradeoff allows them to flexibly manipulate what is impossible for Technologists to write on. Of the four Majors, Dynamicists possess the greatest ability to perceive Formulae and most of them have only obtained such an ability through the favour of Abya Yala’s Edenic Beasts. Traditionally, they use the palm of both hands to manipulate Formula, as Dynamicists physically ‘pull’ or ‘push’ what intangibles they control.
The Dynamism of Lightning is banned by the Geneva Convention, and all known practitioners are either under heavy surveillance or to be killed on sight. Historically, no one has been able to perceive the Formula of Light.
Egoism is the craft of transforming the self. Originating from the meditation and enlightenment of Oriental monks, Egoists possess no significant ability to perceive Formulae of the outer world, but instead are intimately aware of the Formulae the inner world, that of their muscles and organs, their bones and their blood. Rejecting their pre-conceived notions of self, they pursue their personal ideals instead, tattooing artful scripts upon their bodies to serve as the framework for their Formula transformation. Through this, superhuman attributes are achieved, and through this, they take on bestial traits, losing their humanity. Traditionally, Egoists tattoo their scripts upon their backs, creating displays of ink-art that grow in complexity and beauty as they veer further away from their humanity.
Though a controversial Major to pursue as a Polymath, due to how meaningless superhuman might is for most careers, the personal benefits sometimes outweigh all other consideration. In some cultures, Egoists are known as Flamechasers.
Mesmerology is the newest and least developed craft. Born from a synthesis of the three traditional Majors, Mesmerologists claim to have the ability to perceive the Formulae of the mind and to be able to alter the properties of such, allowing them to subsequently manipulate memories, reroute brain functions, and even transfer knowledge directly from one mind to another. These are merely claims, of course, and any Polymath who brands themselves as a Mesmerologist would be the laughing stock of any proper convention.
But if there was ever a Universal Genius, perhaps they would be able to do what Mesmerology promises.