Sir Petrie has noticed that the relation between the height and the base (ratio 3/2 = 6/4) conceal the Pythagorean Triangle (the first “Pythagorean Triplet”) 137

"The Elder Wand," he said, and he drew a straight vertical line on the parchment. "The Resurrection Stone," he said, and he added a circle on top of the line. "The Cloak of Invisibility," he finished, enclosing both line and circle in a triangle, to make the symbol that so intrigued Hermione. "Together," he said, "the Deathly Hallows."

pin 68
heart 3

Google Image Result for

pin 28
heart 1

Note that this infinite process is not dependent upon the starting shape being a triangle—it is just clearer that way. The first few steps starting, for example, from a square also tend towards a Sierpinski triangle. Michael Barnsley used an image of a fish to illustrate this in his paper "V-variable fractals and superfractals."[3]

Important point is that a person can change from one role to another as fast as a tenth of a second.

pin 55
heart 7
speech 1
Pinterest • The world’s catalogue of ideas