Summary of answers to the big questions
The chart below summarizes the primary world belief systems or worldview’s key facts, concepts, and most importantly, answers to the BIG or most impactful guiding questions we all must found our life thoughts, choices, responses, priorities, goals, and overall direction upon. 
Here is a link to a good video summary[1] and a way to organize the different belief systems.
Contrasting how your life is guided following naturalism vs. biblical theism

[1] https://www.youtube.com/watch?v=FTDXlIw8i20

