2 points
There are many such ways to memorize conversion ratios. Admittedly, this one is particularly cool, since you can construct it from the fairly trivial fibonacci series. But I still feel, it’s no replacement for the actual solution; get rid of imperial and adopt metric.
2 points
Fibonacci/Golden ratio = 1.618 Kilometres in 1 mile = 1.609
Conversion is off by less than 1%, not bad at all
0 points
You only have to memorize how the fibbonaci sequence works, which is just addind the previous 2 numbers together to get the next
0 points
0 points
*
Yeah, it’s nice and mysterious the first moment you hear about this but all the romance is gone once you think about how it works.
1 point