The Hotel I’m Staying In Alexandria Provided this Fun Book To Use With My View.

The human cornea is a biological marvel — it’s the only part of the body that functions completely without blood vessels. Its transparency is essential for vision, allowing light to enter the eye without distortion. Instead of relying on blood, the cornea absorbs oxygen directly from the air, while nutrients are delivered through the tear film and the aqueous humor within the eye.

This unique setup is what keeps our vision sharp, but it also comes with vulnerabilities. Contact lenses that restrict airflow can starve the cornea of oxygen, potentially leading to swelling, irritation, or even vision loss. That’s why giving your eyes time to “breathe” is more than a comfort — it’s a necessity for ocular health.

#EyeFacts #Cornea #HumanBody #VisionScience #OcularHealth

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ChatGPT—one of the world’s most advanced AI language models—was soundly defeated in a game of chess by a 1977 Atari console.

The match was organized by Citrix engineer Robert Caruso, who pitted ChatGPT against the Atari 2600 running the vintage "Video Chess" game from 1979.

While the Atari’s computing capabilities are extremely limited (featuring a CPU running at just 1 MHz), it managed to outperform ChatGPT in this tightly constrained scenario.

The loss wasn't due to a lack of intelligence on ChatGPT’s part, but rather because of the fundamental way it operates.

ChatGPT doesn’t understand chess like a human or even a traditional chess engine—it processes moves based on language prediction rather than calculating best moves from a board state.

Without access to a visual interface or internal board memory, it repeatedly made errors: illegal moves, lost track of positions, and misunderstood the board layout.

Eventually, after about 90 minutes of play, ChatGPT had to concede the game.

This lighthearted match offers a deeper lesson about artificial intelligence.

While ChatGPT excels at language tasks and general reasoning, it struggles with tasks that require strict rule enforcement and memory continuity—things that even a rudimentary 1970s chess program can handle well.

The experiment showcases the limits of current large language models and emphasizes the value of narrow, specialized systems for rule-based challenges. It’s a humbling but important reminder that "smarter" doesn’t always mean "better" in every context.

The Colossus of the Apennines (Italian: Colosso dell'Appennino) is an awe-inspiring 35-foot (10.7-meter) stone statue created in the late 16th century by Flemish sculptor Giambologna (Jean Boulogne).

This monumental figure resides in the gardens of Villa Demidoff, located in Pratolino, near Florence, Italy.

Built around 1579–1580, the sculpture was designed to personify the rugged Apennine Mountains, from which it gets its name.

It was originally commissioned by Francesco I de' Medici, Grand Duke of Tuscany, as part of a fantastical park filled with grottos, fountains, and mythological symbolism.

What makes this statue unique is not only its massive scale and weathered, almost mythic appearance, but also its functional and symbolic complexity:

Inside, it originally housed several chambers, including a grotto, a fireplace in the head, and even space for fountains.

Water flowed through it—symbolizing natural springs—emerging from the statue’s beard and hand, suggesting a connection between man and nature.

Over time, the statue has been partially reclaimed by nature, with moss and vines growing on it, adding to its mystical and ancient appearance.

Though some of the surrounding structures are now lost or in ruins, the Colossus remains a powerful and poetic symbol of the harmony between humanity, mythology, and the natural world.