Understanding Blue Sky Thinking

The concept of 'blue sky thinking' refers to brainstorming in a creative and unrestricted way, encouraging outside-the-box ideas. This term connotes a positive and open mindset, likening it to the vastness of a clear blue sky. It is often used in business environments to promote innovation and creative problem-solving, reminding teams to set aside practical constraints during the ideation process. In American English, a similar phrase is 'thinking outside of the box,' which carries the same implication of exploring unconventional ideas.