BITCOIN : CYCLES Mysterious Forces

" CYCLES ,
The Mysterious Forces
That Trigger Events"
.
This is the name of the important book by Edward R.Dewey , which was first published in 1971. He discovered and theorized time cycles in macro trends.
And 50 years later, the power of cycles is still mysterious to us.
#BITCOIN is just a new small sample of cycles mysterious power in 21th century.