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QUESTION to an 11 year old girl: " "Q: “What do you want to be when you grow up?”" "(Pause)" "A: “Well, I think I want to dress up as a tree.”" "UK Channel 4 news, interviews during lockdown, 1-28-21 View in LinkedIn

SO ENDS this second and last weekend on modular metabolism. This is a particularly insightful article on the topic and is worth a careful read. Even in the nonliving world, the laws of geometry and physics impose modularity and fractal repeats at different scales. Remember when you are flying over mountainous countryside and see periodicity in the watershed patterns? Or the repetitive circular motifs in astronomical bodies and motions? And so it goes on: modularity, it seems, is deeply embedded in Nature. View in LinkedIn

“PLASMA is also quite common in our solar system and present in the interplanetary space or even trapped within the self-generated magnetic fields of several planets. Plasma in the interplanetary space originates primarily from the Sun from where it escapes due to its high pressure, forming the solar wind. The solar wind can interact with the magnetic fields of many planets.” https://lnkd.in/dVhpP9H View in LinkedIn

EXOTIC MATTER. “Beside the commonly known states of matter - the solid, liquid and gaseous phase - there exist more exotic states. One is the plasma state. This is a gas that does not consist only out of neutral particles, but also to a large fraction out of ions and electrons. On earth plasmas can be found in lightning discharges as well as in the ionosphere. They have technological applications in plasma displays and experimental fusion reactors. Since stars also consist of plasma, most of the visible universe is in this state of matter.” https://lnkd.in/dVhpP9H View in LinkedIn

Curious corner in old town Girona that leads to a dark narrow doorway with a tiny atrium reaching to open sky. View in LinkedIn

THE MAGNETOSPHERE OF VENUS. “The the solar wind magnetic field lines are "folded" around Venus, so the plasma flow is directed around the planet. Depending on the balance between internal pressure (exerted by ionospheric plasma) and external pressure (exerted by solar wind plasma), the positions of ionopause and magnetopause vary in altitude.” https://lnkd.in/dVhpP9H View in LinkedIn