The 'big rocks short story' doesn't feature highly - developed, named characters in the way a story with a complex plot would. The main character is essentially an everyman or everywoman figure. This figure is the one who has to deal with the task of fitting big rocks (symbolizing important life aspects) into a container. It's about the average person who is being taught the lesson of prioritizing important things over the less important, so the main character is more of a representative of all of us in the context of learning about priorities.
The main characters in the 'big rocks balancing acts story' are unknown without further details. But we can imagine different scenarios. For example, it could be a team of engineers in a construction project where they have to balance huge rocks for a foundation. They would be the main characters as they are responsible for the crucial task of balancing the big rocks. Or it could be a story about a young adventurer who discovers an ancient place with big rocks that need to be balanced in a certain way to unlock a mystery. In this case, the adventurer would be the main character, trying to figure out the rules of the balancing act and facing the challenges that come with it.
Well, in the 'big rocks short story', it's mainly about how we manage our time and resources based on priorities. The big rocks symbolize the crucial aspects of our lives. It tells us that if we don't give precedence to these significant elements, we might end up with a life full of unimportant stuff and no room for what really matters. For example, if we keep procrastinating on spending time with family (a big rock) because we are occupied with minor tasks like watching too much TV (small stones), we will regret it in the long run.
Since I don't know the exact story, it's difficult to say. But it could be the hikers who are the main characters if it's a story about a hiking adventure and the danger of falling rocks.
Since I don't know the exact 'pocket full of rocks story', it could be a young adventurer as the main character. Maybe someone like Tom, who stumbles upon a pocket full of mysterious rocks.
The moral is about priorities. Just like in the story, if you put the big rocks (important things) in first, the small rocks (less important things) can still fit around them. It tells us to focus on the important tasks or aspects in life first, and then the minor ones can be dealt with.
I'm not sure as I haven't read it, but they could be a couple facing relationship issues.
In the 'Watch out for falling rocks story', the main character could be a geologist. He is studying the rock formations in an area prone to rockfalls. His work requires him to be constantly on the lookout for falling rocks while also trying to collect data and make important geological discoveries.
The 'big rocks little rocks story' is about how we should arrange our priorities. Let's say you have a day, or a week, or a life. The big rocks could be things like getting an education, taking care of your parents when they're old. These are big, important things that require a significant amount of time and attention. The little rocks might be things like watching TV or chatting aimlessly with friends for a short while. If you focus on the little rocks all the time, you'll never find time for the big rocks. So, it's crucial to recognize the big rocks and give them the priority they deserve in our lives.
There are characters like Michael Burry. He was one of the first to spot the problems in the housing market.
Since we don't know the specific 'big short story', it's impossible to say who the main characters are.