Hi thanks for dropping by.
I retired early, being self-employed for most of my working life, I found it difficult to just rock in a rocking chair.
One sunny Sunday afternoon I went for a bicycle ride and had to adjust the derailleur. It is at this point I fell down a rabbit hole trying to understand the relationship of the derailleur with the bicycle chain.
I didn’t realize this would consume a decade of my time. Any powertrain engineer would not waste his time on such a endeavour, but since I’m not an engineer I persisted.
