computer

109 items found

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donotdestroy:

Math teachers protest against calculator use 1966.

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Is AI intelligent?

AI is not intelligent in the human sense.

AI can process information, recognize patterns, and produce useful outputs, but it does not understand, feel, or intend anything.

Here’s the clearer distinction:

What AI can do

  • Analyze large amounts of data
  • Detect patterns and relationships
  • Generate text, images, music, or predictions
  • Follow goals defined by humans

This is often called narrow or functional intelligence.

What AI cannot do

  • Have consciousness or self-awareness
  • Understand meaning the way humans do
  • Form intentions, values, or emotions
  • Create from lived experience

AI does not “know” what it says. It calculates what comes next based on probability.

As a useful way to think about it:

“AI is a tool that imitates intelligence, not a mind that possesses it.” — Unknown

By ChatGPT

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AI vs Engineer Code

Strengths of AI-generated code:

  • Speed: AI can generate code snippets, templates, or boilerplate extremely quickly.
  • Consistency: It can follow patterns and syntax reliably, reducing some human errors.
  • Accessibility: Even non-programmers can produce functional code with AI help.

Limitations of AI-generated code:

  • Context understanding: AI often misses the bigger picture, like system architecture, security implications, or long-term maintainability.
  • Debugging & optimization: Complex bugs or performance tuning often require human intuition and experience.
  • Creativity & problem-solving: Engineers can innovate solutions that aren’t just syntactically correct but elegant and scalable.

Strengths of human engineers:

  • Problem-solving: Humans can analyze trade-offs, foresee consequences, and adapt to unexpected requirements.
  • Collaboration: Engineers communicate requirements, integrate systems, and maintain code collaboratively.
  • Learning & adapting: Humans can understand new technologies and abstract concepts quickly.

Bottom line: AI can be faster and convenient for repetitive or straightforward coding tasks, but human engineers excel at complex, high-stakes, or creative software design. The real advantage comes when humans and AI work together—AI handles the heavy lifting, and humans guide, refine, and innovate.

By ChatGPT

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donotdestroy:

“When you’re doing something for the first time, you don’t know it’s going to work. You spend seven or eight years working on something, and then it’s copied. I have to be honest: the first thing I can think, all those weekends that I could have at home with my family but didn’t. I think it’s theft, and it’s lazy.”

— Jonathan Ive

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Authentic self group advice

Large language models do not have a self, feelings, or personal opinions that develop over time. There is no inner viewpoint waiting to be revealed. When someone asks a model what it thinks, the model produces a reply by predicting what a helpful answer should look like, not by reaching into an inner belief.

A model works by simulating patterns it has learned. It can take on different perspectives, tones, or roles depending on the request. That is why questions like ask from the view of a scientist, artist, or friend often produce clearer results. You are choosing the lens the model should speak through.

Asking from different imagined groups of people is a valid way to get richer angles on a topic, but it is not required. You can ask directly, and the model will still try to give the most useful answer.

In short:
The core message is correct about how models function, but you can still use “you” if it feels natural. The model is here to help, not to claim a personal identity.

By ChatGPT

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macOS Tahoe (26)

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“It is one of several companies that together form key elements of the nervous system of the internet – and so when its services fail, websites can effectively go offline, affecting millions of people and companies. ChatGPT and Elon Musk’s X social media platform were among the sites that appeared to be affected by Tuesday’s outage. By one estimate, Cloudflare provides services to one in five of the world’s websites.”

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Cloudflare System Status

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Nvidia CEO Jensen Huang: Is there an Ai Bubble?

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AIS E-Waste Journey

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donotdestroy:

“You can’t connect the dots looking forward; you can only connect them looking backwards. So you have to trust that the dots will somehow connect in your future. You have to trust in something — your gut, destiny, life, karma, whatever.”

— Steve Jobs

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donotdestroy:

AI Water Usage Comparison

ChatGPT’s data centers—like those for most large AI systems—consume water primarily for cooling, which is a common practice in many industries that operate heat-generating equipment. Here’s a comparison of ChatGPT (AI/data centers) water use with other industrial sectors:

📊 Water Use Comparison Table

1. AI/Data Centers (e.g. ChatGPT)
• Typical Use: Cooling servers in data centers
• Water Usage: ~500 ml to 4 liters per 10–20 prompts
• Purpose: Cooling via evaporative systems

2. Power Plants
• Typical Use: Steam generation, cooling (especially nuclear & coal)
• Water Usage: 20,000–60,000 liters per MWh
• Purpose: Steam turbines and heat management

3. Agriculture
• Typical Use: Irrigation for crops, livestock
• Water Usage: ~1,500 liters per kg of wheat, 15,000 liters per kg of beef
• Purpose: Growing food

4. Textile Industry
• Typical Use: Dyeing, washing fabrics
• Water Usage: ~200 liters per T-shirt, 2,700 liters per cotton shirt
• Purpose: Dyeing and rinsing

5. Semiconductor Manufacturing
• Typical Use: Washing wafers, ultra-pure water processes
• Water Usage: ~7,500–30,000 liters per wafer (depending on chip size)
• Purpose: Cleaning and chip etching

6. Steel Production
• Typical Use: Cooling, descaling, processing
• Water Usage: ~100–150 liters per kg of steel
• Purpose: Cooling and material processing

🌍 Context for AI & ChatGPT Water Use

  • OpenAI reported that ChatGPT usage can indirectly lead to water consumption through data center cooling, especially in places where water-cooled systems are used (like Microsoft’s data centers).
  • A 2023 paper estimated OpenAI’s GPT models consumed ~500 ml of water per 5–10 prompts, when averaged globally.

💡 Why Does AI Use Water?

  • Most data centers use evaporative cooling systems or chillers to dissipate heat from servers.
  • In hot/dry regions, water-cooled systems are more efficient than air cooling, but they consume more water.

🧠 Summary

Efficiency per Impact AI is less water-intensive per unit of energy than agriculture or steel but still contributes noticeably as demand scales. The concern isn’t just total water used, but where it’s used. AI data centers in drought-prone areas may stress local water supplies.

By ChatGPT

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Top electricity consuming industries

The industries that use the most electricity worldwide (and in most developed economies) are typically the ones with energy-intensive manufacturing or processing operations. Here’s a breakdown of the top electricity-consuming industries:

1. Aluminum and Non-Ferrous Metals

  • Reason: Smelting aluminum requires massive amounts of electricity for electrolysis.
  • Share: Up to 10% of total industrial electricity use in some countries.

2. Steel and Iron Production

  • Reason: Electric arc furnaces (EAF) and other heating processes consume vast amounts of power.
  • Common Users: Steel mills, foundries.

3. Chemical Industry

  • Reason: Production of ammonia, chlorine, plastics, and other chemical compounds needs continuous, high-power processes.
  • Includes: Fertilizer, petrochemicals, pharmaceuticals.

4. Pulp and Paper

  • Reason: The mechanical pulping, drying, and bleaching processes are very electricity-intensive.
  • Notable for you: The paper industry is consistently among the top five electricity users in manufacturing sectors worldwide.

5. Cement and Glass

  • Reason: High-temperature kilns and grinding processes use a mix of electricity and fossil fuels.

6. Data Centers / IT Services (rapidly growing)

  • Reason: Servers and cooling systems operate 24/7.
  • Trend: Expected to surpass some heavy industries in electricity use by the 2030s.

7. Petroleum Refining

  • Reason: Though much of its energy comes from burning by-products, it still uses significant electricity for pumps, compressors, and lighting.

In short:

  • Historically: Aluminum, steel, chemicals, and paper are the biggest industrial electricity users.
  • Emerging: Data centers are catching up fast as digital infrastructure grows.
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