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Stillness at the Heart of a Busy Mandala by G A Rosenberg
Curved Mandala by G A Rosenberg
Spin Cycle by G A Rosenberg
Flowers and Flame Abstract by G A Rosenberg
Emerald Glass Mandala by G A Rosenberg
Zeno’s Paradox
In the paradox of Achilles and the Tortoise, Achilles is in a footrace with the tortoise. Achilles allows the tortoise a head start of 100 metres, for example. If we suppose that each racer starts running at some constant speed (one very fast and one very slow), then after some finite time, Achilles will have run 100 metres, bringing him to the tortoise’s starting point. During this time, the tortoise has run a much shorter distance, say, 10 metres. It will then take Achilles some further time to run that distance, by which time the tortoise will have advanced farther; and then more time still to reach this third point, while the tortoise moves ahead. Thus, whenever Achilles reaches somewhere the tortoise has been, he still has farther to go. Therefore, because there are an infinite number of points Achilles must reach where the tortoise has already been, he can never overtake the tortoise.
–Nick Huggett
Honeycombed Tree Maze by G A Rosenberg
Gold Disk Mandala by G A Rosenberg
Horus Sun by G A Rosenberg
Patterning Red, Black White and Green by G A Rosenberg
Transcript of a conversation on Facebook with my friend Vajra :
Cry Me a River by G A Rosenberg
Containing Worlds by G A Rosenberg