I’ve heard that most–or all– dreams are things that have entered your mind in the last 24 hours, even if it is something that may have crossed your mind for a split second. Looking back on my dreams, I find this to be generally true. Is this true for you too? What is it that captures the subconscious mind to hang on to a passing thought, that will be dreamed about in the next day or so? I find this amazing. Can anyone help explain this?