[qman]

I’m fascinated by the # 1.67 showing up as a ratio in nature! The number of peddles on a flower, the ratio of eye separation to the width of the mouth. The probability that a length = 2 the separation between lines and how often the length will fall on the line.
The spiral of a snail shell!
Probably coincidence yet makes you think a higher power could be behind it!
Also, does mean anything significant ?

[Bodleian_Girl]

Is that the Fibonacci Sequence?

[Hulka]

1.67 feet is the distance one knot travels in one second, basically.

[NonLinear]

I think you are looking for Phi:
1·61803 39887 49894 84820 45868 34365 63811 77203 09179 ...

Otherwise known as the golden section...