Academy award, and lifetime contribution to tree climbing!
When one of my younger brothers was learning to become a mason he found out that watching a crew working on a stone wall might cause them to take a cigarette break until he stopped looking. The ways of their trade would not be given away that easily.
Before I figured out that I could talk to people online about tree climbing I was inspired when I first saw a climber soloing on a red oak pruning job. He set a high anchor and went out on long limbs over a house to take them apart piece-by-piece. It was clear he was working the angles and making it look reasonable to float on limb ends that should've been a no go zone. He was a dancer whether he knew it or not. The demands of the work had formed his body and movements. Always a low center of gravity, equilibrium and poise maintained, wrestling meets ballet with a purpose.
After 8 years of mostly rec climbing the opportunity of a corporate layoff led to being the guy with a pickup truck and a couple chainsaws. I was a decent climber schooled on the biggest and most interesting forest trees I could find, but pitiful as a tree worker. At least in the eyes of the professionals that I worked for here and there. I was happy to be in trees even under pressure to perform. Best lessons were from a couple of experienced ground workers. They had very practical advice as I went through "Duh!" moments and minor mishaps. "You pinched the bar? Release it with your handsaw". Of course! I was so focused on trying to yank my top handle out of a rushed incomplete cut that I missed the obvious.
To use Mugg's metaphor, I had to set sail in order to find my own way of working in trees. I didn't come up through a tree work apprenticeship, no one to tell me "this is the way to do it". My mind was free to go past certain traditional approaches that were not working for me.
Early on an arborist friend relayed what an old-timer had taught him: the 4 ways of the arm lanyard. The hand, the most used but weakest grab. The wrist, make a fist and grip over a branch in the crook of the bent wrist, surprisingly stable. The inner elbow, capture a more vertical limb or spar with the crook of the elbow. An even stronger hold with the hand free. Lastly, the shoulder grab locked on a branch/limb at your armpit. The most stable/strong hold and your arm and hand are free to help perform tasks. Using a modern lanyard is a superpower but don't forget your arm lanyard!
Point is there's a massive repository of practical knowledge out there if a climber is lucky enough to run into it but in the end you're alone at sea figuring it all out. Thx Muggs!
-AJ