The Fibonacci Sequence

Notes

• (Wikipedia) Fibonacci number.
• Fibonacci Sequence. Golden Ratio: If you take any two successive (one after the other) Fibonacci Numbers, their ratio is very close to the Golden Ratio which is approximately 1.618034... In fact, the bigger the pair of Fibonacci Numbers, the closer the approximation.
• Phi and the Equilateral Triangle. Hexagons have a known Fibonacci link. The six angle points (ABCDEF) can be connected to form 3 identical rectangles: ABDE, BCEF, CDFA--i.e. the star of David. The long and short sides of the rectangles are always in the golden ratio of 1.618:1
• (YouTube) Fibonacci Numbers and the Golden Ratio 1.618. Golden ratio in the human body. Interestingly, its an Islamic video production.
• (YouTube) Pascal's Triangle. Contains fibonacci sequence and binary and many others.
• Human hand. The bones of the hand follow the fibonacci sequence from 2, 3, and 5 in the phallanges, to 8 in the metacarpals.