I was originally very interested in mountain climbing but gave up the idea because it seemed to have too many uncontrollable risks. Diving seemed much safer alternative to me... not many rockfalls and avalanches thereAgain, I know nothing about mountain climbing. I hate heights. I don't even like ladders. Interested in learning...
To me the fear of heights is directly linked to the inability to control the risk of falling, not the actual distance to the ground. so would feel comfortable even if there was one kilometer fall underneath if having the proper gear and all the safety measures in place. On the other hand the fear comes back if there is a slippery angled surface I'm standing on and there is for example a 10ft fall at the end of it