I maintain a personal “thought journal”. Writing, primarily, is a tool for the mind. To explore lines of thought, brainstorm with oneself, explore lines of argu

I maintain a personal “thought journal”. Writing, primarily, is a tool for the mind. To explore lines of thought, brainstorm with oneself, explore lines of argument and so on. Without writing thought process is single threaded and linear. With writing it becomes multithreaded and non-linear.