The Computer Screen and the Attention of the Mind

In the afternoon, soft golden sunlight filtered through the window frames in the lecture hall, resting gently on the brown robes of the seated Buddhists. The atmosphere was so still that one could only hear the steady hum of the ceiling fan and the breathing of hundreds of people. The teacher sat on the podium, his bright eyes looking down at the assembly, and began with a warm, deep voice.

"Everyone sitting here has their senses fully active, yet most are focused entirely on listening to my teaching. Your body is touching the chair, some are holding fans, but you have forgotten that your hand is moving automatically because your eyes and mind are engaged in listening."

He paused, looked around, and raised his hand to illustrate. "For example, if someone holds a pen and hears a beautiful idea, they bend down to write it. At that moment, it seems as though they stop hearing. Their attention has shifted to the act of writing. Although our mind performs many activities simultaneously, attention can only focus on one point at a time."

Looking at the board, then turning back to the audience, his tone became intimate. "This attention is very much like a computer screen. Those who work on computers know that while the screen displays many windows and sections, there is only one blinking cursor. To process something, we move the mouse to that spot and click; attention jumps there, and processing begins. The rest of the screen is merely the surface, while the true brain lies within the underlying system, handling far more than what is visible."

A Buddhist in the middle row nodded slightly. The teacher continued, "So, do we lose attention when we sleep? We seem to forget everything, having no awareness. But in truth, during sleep, we are still paying attention—specifically to the thoughts within our dreams. Other parts of the mind are suppressed by a biological sedative, allowing us to fall asleep. Yet, one point of attention remains active in its own private world, creating dreams. Some dreams are clear and remembered upon waking; others are vague and forgotten, leading us to believe we slept without knowing anything. In reality, we were aware and attentive even then."

He stopped, gazing into the distance. "Does attention cease completely at death? No, it does not. When we leave this physical body, we enter a new existence where consciousness remains intact, and attention persists. As long as the mind/heart functions, attention continues."

Suddenly, he smiled lightly, sharing a familiar scenario. "For instance, right now you are listening to me, but if someone taps your back, you immediately turn away from my teaching to look behind. The sensation on your back is strange or ticklish, causing your attention to shift from me to the person behind you. Perhaps they offer you a cake, and you eat while listening. This is how external stimuli alter our focus."

He offered another example. "Or consider when you are writing an essay or studying, and suddenly music you love plays from next door. Your attention vanishes instantly. The pen, once focused, stops as you listen. During the SEA Games, a student might complain after an exam: 'I couldn't concentrate at all because I was worried about whether Vietnam would lose to Thailand.' Personal preferences often pull attention away from necessary duties."

His voice lowered as he discussed a deeper phenomenon. "The most formidable challenge is delusion (vọng tưởng). A pianist stares intently at the sheet music, fingers playing the notes, yet their thoughts wander wildly. A woman cooking in the kitchen scoops and fries, but her mind is busy with various unrelated stories. Delusions arise spontaneously, dragging attention here and there. We must constantly return, only for them to pull us away again, causing instability and making concentration difficult."

With a serious gaze, he emphasized, "There is a condition known as hyperactivity in children, characterized by a lack of focus. They open their notebooks, look down briefly, then become restless, unable to concentrate on math or writing. Their limbs fidget, preventing them from completing tasks. Lack of focus diminishes working capacity. If mild, one remains normal. However, severe loss of focus renders one incapable of functioning, failing exams and tasks alike. This can be termed intellectual disability or behavioral incapacity, resembling mental illness."

He shared insights on three categories of people. "First, those with perfect, high-level concentration are exceptional, outstanding, brilliant, perhaps geniuses or saints. Second, those who experience partial distraction due to delusions but remain functional live normally, studying and working effectively. Third, those completely lost in strong delusions, unable to maintain focus, suffer from behavioral incapacity similar to mental illness."

Smiling warmly, he added, "Human value lies in the degree of concentration, rated from one to ten. Ten represents perfect focus and integrity. One or zero indicates mental illness. Therefore, we practice meditative concentration to enhance our focus and human value. Reaching ten signifies sainthood; seven, eight, or nine denotes excellence. Concentration means stabilizing attention in one place, allowing us to illuminate and discover profound truths."

He gave a concrete example. "Suppose you see a sick person. Basic morality dictates care: check if they took medicine, fetch water, help them swallow it, then leave. The patient may soon pass away. But with true concentration, you notice details: excessive sweating, hygiene needs, bathroom frequency, medication effects, psychological state, room ventilation, and clothing suitability. Addressing all these makes you an excellent nurse with compassion and thoroughness, generating great blessings from merit. This is solely due to your focus."

Concluding on the nuances of meditation, he said, "Practicing meditative concentration has two aspects. First is samadhi (định): the mind relaxes, releasing delusions, becoming empty, echoing the Platform Sutra’s line, 'Let the mind abide nowhere.' Second is dhyana (thiền): focused attention, typically on the breath, observing inhalation and exhalation. We choose the path of dhyana because focusing on the breath effectively gathers the mind. However, as practice deepens and delusions fade, one can rest in samadhi, relaxed and spacious, without specific focus. Skilled practitioners master both."

He recounted a memory that made the assembly laugh. "In my years of teaching, I feared speaking to the Ê-đê ethnic group in Đắk Lắk. They did not understand complex teachings. Failing to connect meant disaster. After traveling far and organizing costly events, I spoke for fifteen minutes, only to see blank faces. I sweated profusely. So, I simplified my language. Still confused. I went lower, mentioning chili peppers, cucumbers, rice pots, and wood stoves. Then their eyes lit up. Abstract concepts of cause and effect (karmic law), liberation, and enlightenment were useless until we established a connection. It took fifteen minutes to tune into their frequency, grounding the talk in daily life before gradually weaving in themes of love, compassion, and karmic law. It was quite challenging."

He smiled kindly, discussing spiritual connection. "When teaching, beyond organizing ideas and observing the audience, one must connect heart to heart. Success comes when the teacher’s mind aligns with the listeners’. Previously unaware of this, I later observed assemblies and realized the disconnect: the teacher’s mind and the audience’s minds were separate, drifting apart without mutual attention. It was puzzling."

Pausing, he spoke gently. "Remember, attention is always influenced by delusions and karma. At a crowded party, focusing on someone you like is driven by karma. Returning home, still distracted by the party, is also karma. In a museum, noticing one painting among many, feeling moved, and buying it reflects aesthetic sensitivity and past-life debts to the artist. Approaching the Buddha's teachings (Dharma), naturally being drawn to a thin, frail teacher may stem from past-life obligations. Karma influences us powerfully."

Finally, he urged, "Let us strive to practice meditative concentration, strengthening our focus to become first-rate individuals with high value, great blessings from merit, and progress toward liberation."

The Meaning of the Story

The lesson conveyed is that the attention of the mind is the root of all human capability and value. Delusions and karmic forces constantly pull attention away from essential tasks, reducing focus and ability. Practicing meditative concentration helps us master attention, enhancing our capacity to work effectively, elevate our self-worth, and advance toward enlightenment and liberation.

Compiled from the dharma talk by Most Venerable Thích Chân Quang