The magnitude of effect between crystallized and fluid intelligence

 

The mechanism of brain functioning can be likened to the mechanism of the work of the computer, as mental processes are based on two types of activity: one related to the level of intelligence or the way we think (and this activity is matched by what the computer processor does), the other relates to the knowledge stored in memory and the possibility of using it if necessary, or what we might call (the way in which we remember).

This other activity corresponds to the data stored on the computer's hard and flexible drives. The design of a computer that does only purely mechanical work done by humans, without other emotional and human reactions, means that this computer is equipped with an imaginary number of integrated electronic circuits; if we assume that the construction of such a computer is possible, its size will be the size of the largest known castle.

Until the work of psychologist Raymond Cattal, the distinction between these two types of mental activities of the mind with precision was unknown. In the 1960s, he completed the definition of "fluid intelligence," which he defined as the ability to think, identify patterns, solve problems and distinguish relationships, and reach innovative results, and "crystallized intelligence," which he defined as the ability to use all of our knowledge and experience accumulated over time in what is practical and useful. Now we know that Intelligence is different from knowledge stored by the mind, and there are many ways to acquire it.

These two types of mental activities are related to human age; they generally increase from birth to the age of 30, but creative activity decreases after the age of 30, whereas cognitive activity always increases with age. 

Cognitive activity improves by studying information and learning facts: this is the type of activity that is built through school exams for example, or from our diverse life experiences that distinguish between malicious and good through trial and error. On the contrary, creative thinking is not based on the accumulation of facts and data; it is a kind of inspiring activity: men can have great knowledge and be very foolish at the same time, and the strong rational ability to search and scrutinize has nothing to do with the accumulation of knowledge at all.

Isaac Newton, the creator of the fundamental universal dynamic laws, did not appear to be well-versed in his youth, nor did Beethoven, the composer of the most famous classical symphonies, know how to multiply and divide numbers, nor did the brilliant space scientist Einstein, whose relativity theory astounded scientists of the twentieth century, have difficulties speaking and learning as a child, fail the university admission test and had to work as a simple writer at the Patent Office in Berne, Switzerland, to earn a living.

Discovery and creativity are achieved by the perceptive instinct, while knowledge stands behind this instinct, attempting to diversify the discoveries through creativity. Knowledge is the creative imagination's servant.

There are numerous ways to stimulate creativity. Andrea Kuczenski, a scientist and expert in human behavior, for example, suggests the following strategies for increasing creativity:

 

Do not stop at the limits of the ordinary:

 

We must challenge our traditional ways of thinking, rather than relying on the old and familiar to imitate our forefathers; we must challenge our brains to work in new ways and create new neural spaces that improve their performance. Exploring as many new ideas and activities as possible can help to boost creativity.

 

Exert yourself beyond reasonable limits:

 

It is well known that in order to build muscle, we must push ourselves beyond our comfort zones. The same is true for our mental abilities: in order to continue to improve the mind, we must train ourselves to overcome rest and relaxation and rise to a higher level of mental activity, so once we master something, we must progress to a more advanced level of mental effort in order to maintain brain development and growth. For example, if you master chess for beginners, do not stop there, but progress to higher levels.

 

 

Use your entire brain:

 

In order to maximize neural growth, we must use our brains in full detail. We know that the left lobe of the brain is preoccupied with logic and reasoning, whereas the right lobe is preoccupied with wisdom and literature. If we only use one strategy related to the competence of one of the lobes, whether logic, wisdom, or any other mental skill, we will shrink and retract the other lobe and not get the full benefit of the brain. We must then diversify our interests by engaging in different activities; in practice, this means that if you enjoy drawing and writing poetry, you should try to study science. If mathematics is your main interest. In your spare time, try flower arranging or carpentry.

 

You either use your brain or lose it:

 

Because our brains and muscles are similar in that they both atrophy if we don't use them constantly, modern civilization's technology, despite its many benefits, has put our minds to rest. For example, using computers to solve math problems, even the simplest ones, has deactivated our thinking potential.

 

Be social:

 

One of the most important reasons why intelligence, cunning, and social empathy are inherited by using a large portion of brain power, improving their performance, is the nature of human-to-human relationships. Socialization leads to the exchange of ideas and the development of new ways of thinking: socialization can improve brain function in a variety of ways.

 

Keep your body active and healthy:

 

Many studies show that physical activity is essential for brain development, lowering the risk of degenerative brain diseases like Alzheimer's. This sums up the golden rule, "A healthy mind is in a healthy body."

 

Indeed, the Quranic Perspective on Human Life Stages and Memory Decline in summery are as follows:

In Surat Al-Hajj (22:5), the Holy Quran alludes to the multifaceted journey of human existence. It acknowledges that throughout life, individuals traverse various phases—each marked by distinct physical and cognitive changes. The verse states:

"O people, if you should be in doubt about the Resurrection, then [consider that] indeed, We created you from dust, then from a sperm-drop, then from a clinging clot, and then from a lump of flesh, formed and unformed—that We may show you. And We settle in the wombs whom We will for a specified term, then We bring you out as a child, and then [We develop you] that you may reach your [time of] maturity. And among you is he who is taken in [early] death, and among you is he who is returned to the most decrepit [old] age so that he knows, after [once having] knowledge, nothing." (Quran 22:5)

This profound passage encapsulates the intricate process of human creation, development, and eventual decline. It acknowledges the fragility of memory as one ages, where familiarity fades, and once-vivid knowledge becomes elusive.

Additionally, Surat Yasin (36:68) succinctly conveys the temporal nature of life and its impact on the human constitution:

"And he to whom We grant long life, We reverse in creation." (Quran 36:68)

In this verse, the Quran recognizes that extended life brings about transformations—both physical and cognitive. The aging process alters our faculties, including memory, underscoring the impermanence of worldly existence.

The Quest for Knowledge: A Quranic Imperative:

Simultaneously, the Quran consistently encourages seeking knowledge and intellectual growth. It beckons believers to acquire wisdom, explore the mysteries of creation, and deepen their understanding. Here are practical ways to enhance memory and facilitate learning:

1. Purify Intentions: Whether delving into medicine, theology, or any field, align your intentions with the divine. Seek knowledge not merely for personal gain but to serve Allah and humanity. Blessings (barakah) accompany sincere efforts.

2. Make Dua (Supplication): Humbly beseech Allah for increased knowledge. The Quran reminds us: "My Lord, increase me in knowledge." (Quran 20:114) This supplication acknowledges that true wisdom flows from the Divine Source.

3. Cultivate Humility: Like rain nourishes the earth, knowledge flows to the humble. Avoid arrogance and recognize that true understanding requires openness and receptivity.

4. Avoid Sin: Imam Shafi' advised against sinful behavior, as knowledge is a divine light bestowed upon those who walk the path of righteousness. Purify your heart and mind.

5. Declutter Your Mind: Stress and mental clutter hinder memory. Maintain an organized environment, both externally and internally. Simplicity fosters clarity.

 

6. Engage All Senses: Enhance memory associations by involving multiple senses. Visualize, smell, touch, and even recite aloud. These sensory connections reinforce retention.

Remember, the pursuit of knowledge is a lifelong journey—a sacred voyage toward enlightenment. Sincerity and humility pave the way.