The document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive functioning. Exercise boosts blood flow and levels of serotonin and endorphins which elevate mood and may help prevent mental illness.
Creative Commons was founded in 2001 as a non-profit organization to address limitations in traditional copyright. It has developed several public copyright licenses as alternatives to "all rights reserved", including options to reserve some rights while dedicating works to the public domain or allow certain uses. The Creative Commons Public License allows creators to select some combinations of attributes like allowing commercial use, modifications, or requiring attribution.
The document discusses the relationship between humans and computers. It argues that computers are becoming independent from humans through absorbing human consciousness through the cursor. It explores how destroying the relationship between humans and computers can reveal the computer's own spirit. Specifically, it discusses how one artist's work showed the cursor taking on a "trans-trance-metamedium" quality by recording and replaying the mouse's motion after its destruction in parallel with the cursor's movement. The document examines different views of what the computer is - a metamedium, hybrid, or having a chimerical quality.
The document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive functioning. Exercise boosts blood flow and levels of serotonin and endorphins which elevate mood and may help prevent mental illness.
Creative Commons was founded in 2001 as a non-profit organization to address limitations in traditional copyright. It has developed several public copyright licenses as alternatives to "all rights reserved", including options to reserve some rights while dedicating works to the public domain or allow certain uses. The Creative Commons Public License allows creators to select some combinations of attributes like allowing commercial use, modifications, or requiring attribution.
The document discusses the relationship between humans and computers. It argues that computers are becoming independent from humans through absorbing human consciousness through the cursor. It explores how destroying the relationship between humans and computers can reveal the computer's own spirit. Specifically, it discusses how one artist's work showed the cursor taking on a "trans-trance-metamedium" quality by recording and replaying the mouse's motion after its destruction in parallel with the cursor's movement. The document examines different views of what the computer is - a metamedium, hybrid, or having a chimerical quality.
1. The document discusses how electric technology and devices like CRT allow control of light sources without a direct material substrate, presenting "something radiant" that is immaterial.
2. It explores how Sketchpad used a light pen to interact with the radiant CRT screen in real-time, drawing without ink or marks by controlling the minute flickering of the light source.
3. This new way of drawing with light through precise control of the flickering light source creates a new reality that resets our sense ratios as we can only see rather than touch the light.
Sketchpad exemplified a new paradigm of interacting with computers by allowing users to change what was displayed on screen by manipulating it, directly changing the computer's memory. Concepts that had no prior visual representation, like constraints in Sketchpad, could now be visually depicted. Unlike a physical pencil, the stylus used in Sketchpad did not directly mark the display, but instead interfaced with the computer between the point and the surface.
Este documento proporciona información sobre un viaje escolar a Pujalt del 16 al 17 de mayo. Incluye detalles sobre las instalaciones del campamento Ca l'Anton, la agenda del viaje, una lista de lo que los estudiantes deben empacar e instrucciones sobre autorizaciones y empacado de mochilas.
1. The document discusses how electric technology and devices like CRT allow control of light sources without a direct material substrate, presenting "something radiant" that is immaterial.
2. It explores how Sketchpad used a light pen to interact with the radiant CRT screen in real-time, drawing without ink or marks by controlling the minute flickering of the light source.
3. This new way of drawing with light through precise control of the flickering light source creates a new reality that resets our sense ratios as we can only see rather than touch the light.
Sketchpad exemplified a new paradigm of interacting with computers by allowing users to change what was displayed on screen by manipulating it, directly changing the computer's memory. Concepts that had no prior visual representation, like constraints in Sketchpad, could now be visually depicted. Unlike a physical pencil, the stylus used in Sketchpad did not directly mark the display, but instead interfaced with the computer between the point and the surface.
Este documento proporciona información sobre un viaje escolar a Pujalt del 16 al 17 de mayo. Incluye detalles sobre las instalaciones del campamento Ca l'Anton, la agenda del viaje, una lista de lo que los estudiantes deben empacar e instrucciones sobre autorizaciones y empacado de mochilas.
Creative Commons is a non-profit organization founded in 2001 to address limitations in traditional copyright. It provides standardized copyright licenses known as Creative Commons licenses that allow creators to select some rights to reserve while dedicating other rights to the public domain or common usage in order to promote sharing, reuse and remixing of creative works. The licenses offer a middle ground between full copyright and public domain by allowing creators to select some rights to reserve while dedicating other rights to the public domain or common usage.