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@Deyse SJ de Assis - Lisboa, Portugal

🧠 Educational content • Interactive quizzes

What AI Cannot Do

Lack of Common Sense

All current AIs do not understand obvious context

Example: chatbots respond literally to simple questions

Absence of Emotions and Empathy

AI does not feel; it only simulates

Example: virtual assistants may seem friendly, but they do not feel

Difficulty with Cultural Context

Errors with slang and local expressions

Example: automatic translators fail with idiomatic expressions

Human Creativity and Intuition

AI combines patterns, it does not create genuinely

Example: DALL·E or MidJourney generate art based on existing styles

Ethical Decision-Making and Responsibility

AI does not make moral choices or assume consequences

Example: content recommendations can be harmful without awareness

Autonomy and Consciousness

AI depends on humans; it has no consciousness or intuition

Example: autonomous cars follow human programming

Subjective Judgment and Deep Meaning

AI calculates probabilities, it does not understand values or meaning

Example: chatbots generate coherent responses but do not truly understand

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Explore more about What “learning” means for a machine:
Data-driven AI adjusts internal parameters to predict outcomes.
Example: Google Maps learns traffic patterns to forecast congestion.
Data as the basis for learning:
Models are fed examples to recognize patterns.
Example: Spotify analyzes playlists to recommend songs.
Training vs real-world use:
Supervised AI learns patterns before being used in real situations.
Example: Bank fraud detection models trained with transaction history.
Types of learning:
Supervised: receives correct answers to learn (e.g., classifying emails as “spam” or “not spam”).
Unsupervised: detects patterns without labels (e.g., clustering customers for marketing).
Reinforcement: learns through trial and error (e.g., AlphaGo learning Go strategies).
Errors and adjustments (feedback):
AI improves accuracy based on previous results.
Example: Netflix adjusts recommendations after user ratings...

What “learning” means for a machine:
Data-driven AI adjusts internal parameters to predict outcomes.
Example: Google Maps learns traffic patterns to forecast congestion.
Data as the basis for learning:
Models are fed examples to recognize patterns. Example: Spotify analyzes playlists to recommend songs.
Training vs real-world use:
Supervised AI learns ..know more

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Explore more about A smartphone or "smart phone" is a mobile phone that combines features of a personal computer with advanced functionality that can be extended through application programs run by its operating system. The first smartphone was released in 1994 by IBM and was named SIMON. It wasn

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Those who liked What AI Cannot Do, also liked to explore Brazilian Movies

Explore more about The Secret Agent follows Marcelo, a university professor and technology specialist who returns to his hometown. His return draws the attention of forces connected to political and economic power, placing him under constant surveillance. Faced with growing threats, he struggles to protect his son, preserve emotional bonds, and survive in an environment dominated by fear and silence.
Main Themes
Authoritarianism and repression
Surveillance and control
Collective memory
Political trauma
Resistance and solidarity
Narrative
The story unfolds in urban spaces marked by memory and tension. Marcelo finds support among marginalized and dissident characters, forming a silent network of protection and resistance.
Style and Atmosphere
Dark and claustrophobic cinematography
Detailed production design
A constant sense of suspense and paranoia
Importance
More than a period piece, The Secret Agent is a timeless work that reflects on the effects of political violence, the fragility of freedom, and the need to preserve memory under oppressive regimes...

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Main Themes
Authoritarianism ..know more

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Explore more about The custom of saying “cheers” while clinking glasses and drinks is an ancient tradition that blends history, superstition, and social symbolism. This gesture is common at celebrations such as weddings, birthdays, and important achievements.
Origin of clinking glasses
The habit originated in medieval Europe, when people believed that the sound of glasses helped to:
Ward off evil spirits
Demonstrate trust among participants
Prevent poisoning, since the liquid could slightly mix
Meaning of the sound of glasses
The sound of the toast plays a symbolic role:
Marks the beginning of the celebration
Represents unity and harmony
Replaces ancient religious or protective rituals
Why do we toast while looking into each other’s eyes?
In many cultures, a proper toast involves:
Looking into the other person’s eyes
Not crossing arms or glasses
This symbolizes respect, sincerity, and good intentions.
“Cheers” in modern times
Today, clinking glasses is mainly a gesture of:
Celebration
Friendship
Social connection
Even without its original meaning, the custom remains as a cultural ritual passed down through generations...

The custom of saying “cheers” while clinking glasses and drinks is an ancient tradition that blends history, superstition, and social symbolism. This gesture is common at celebrations such as weddings, birthdays, and important achievements.
Origin of clinking glasses
The habit originated in medieval Europe, when people believed that the sound of glasses helped to:
Ward off evil ..know more

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Explore more about The beaches of Rio de Janeiro are world-famous for their beauty, white sand, and vibrant sea. Among the attractions, swimming and water sports are very popular, but it is essential to understand the risks of rip currents.
What is a rip current and how it forms
A rip current is a strong movement of water that occurs when powerful waves from the open ocean meet the coast. This creates fast currents, high waves, and intense water movement, which can pull swimmers out to sea. Rip currents are more common on days with strong winds or ocean storms.
How to avoid accidents in rip currents
Observe the beach flag: red indicates danger.
Avoid swimming alone or in areas without lifeguards.
Stay close to the shoreline if swimming is not safe.
Pay attention to lifeguard instructions and signage.
What to do if caught in a rip current
Do not swim against the current: it is much stronger than human effort.
Swim parallel to the shore until out of the current.
Raise your arms and call for help while staying calm.
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The beaches of Rio de Janeiro are world-famous for their beauty, white sand, and vibrant sea. Among the attractions, swimming and water sports are very popular, but it is essential to understand the risks of rip currents.
What is a rip current and how it forms
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Why the trail can be dangerous
Rugged terrain: loose rocks and steep sections increase the risk of slipping.
Rapid weather changes: fog, rain, or strong winds can make the climb difficult.
Lack of physical preparation: the long route requires endurance and good physical condition.
Limited signage: without a guide or an updated map, it’s easy to get lost.
How to prevent accidents:
Hire an experienced guide: safety and knowledge of the terrain.
Use proper equipment: trekking boots, poles, and waterproof clothing.
Plan your ascent: bring water, food, and a first aid kit.
Check the weather forecast: avoid climbs in rain or fog.
Respect your limits: taking breaks helps prevent fatigue and accidents...

The Pico Paraná, at 1,877 meters, is the highest point in southern Brazil and is located in the Serra do Mar, between the municipalities of Antonina and Campina Grande do Sul, in Paraná. Its geological formation dates back to the Precambrian period, millions of years ago, when tectonic uplift and erosion processes formed its igneous and granitic rocks. The name “Paraná” comes from the Tupi language ..know more

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How it works:
Salt acts through osmosis, drawing water out of the food’s tissues and creating an environment that is hostile to microorganisms.
Historical origin:
Used by Egyptians, Romans, and Asian civilizations, salting was essential for long journeys, wars, and times of scarcity. Salt was once so valuable that it was comparable to gold.
Famous examples:
Salted cod (Portugal)
Charque and dried beef (Brazil)
Salted anchovies (Italy)
Traditional recipe – Simple dried beef
Ingredients:
1 kg beef (round or similar cut)
Coarse salt
Preparation method:
Cut the meat into thick strips and completely cover with coarse salt. Place in a container, cover, and let rest for 24 hours in the refrigerator.
Drain the liquid and hang or place in a well-ventilated area for 2 to 3 days to dry.
Before consuming, soak in water for a few hours to remove excess salt...

Salting is an ancient technique used to preserve meat and fish before refrigeration. Salt reduces the moisture in food, preventing the growth of bacteria.
How it works:
Salt acts through osmosis, drawing water out of the food’s tissues and creating an environment that is hostile to microorganisms.
Historical origin:
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History and Origin
The word escabeche comes from the Arabic al-sikbaj, a method of preserving meat and fish using vinegar and spices. This technique spread across the Iberian Peninsula during the Arab occupation and was later brought to the Americas by Portuguese and Spanish colonizers.
Before refrigeration, escabeche was essential for preserving fish for longer periods while maintaining flavor and food safety.
Escabeche in Brazil
In Brazil, escabeche gained regional adaptations and is commonly made with sardines, hake, or mackerel. It is usually served cold or at room temperature, making it ideal for hot days.
Traditional Fish Escabeche Recipe
Ingredients:
1 kg fish steaks
2 onions, sliced
3 cloves of garlic
1/2 cup vinegar
1/2 cup olive oil
1 sliced tomato
Salt, pepper, and bay leaf to taste
Preparation method:
Season the fish with salt and pepper, lightly fry, and set aside. Sauté the onions, garlic, and tomato in olive oil, add the vinegar and bay leaf. Assemble in layers with the fish and let it rest. Serve after cooling...

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Political and economic instability in Venezuela affects all of Latin America, generating migration crises and regional tensions. For the U.S., stability in the Western Hemisphere is essential to its own security.
Geopolitical influence
Venezuela’s ties with countries such as Russia, China, and Iran draw U.S. attention, as Washington traditionally aims to limit the influence of rival powers in the region.
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