长脑子最快的方式，是去做这6件事

Core Viewpoint - The article emphasizes the importance of deep thinking and diverse knowledge acquisition to combat cognitive decline and enhance personal growth in an era dominated by superficial information consumption [3][6][80]. Group 1: Importance of Documentaries - Documentaries serve as a means to broaden perspectives and combat ignorance, providing insights into human nature and the world [9][11]. - Watching documentaries is highlighted as a valuable way to gain knowledge without the need for significant financial investment [9]. Group 2: TED Talks - TED Talks are presented as influential platforms where top experts share profound insights, helping individuals navigate life's challenges [22][25]. - The article lists ten recommended TED Talks that cover various themes, including personal growth and productivity [26][27]. Group 3: High-Quality Films - High-rated films are suggested as a medium to experience diverse human emotions and cultural narratives, enhancing understanding of life [30][34]. - The article includes a list of ten acclaimed films that explore themes of humanity, emotion, and personal growth [38]. Group 4: Debate Competitions - Watching debate competitions is recommended for improving critical thinking and logical reasoning skills [41][42]. - The article suggests ten notable debates that showcase sharp arguments and diverse viewpoints [45]. Group 5: Biographies - Reading biographies is encouraged as a way to learn from the experiences of influential figures, providing guidance for personal development [56][59]. - The article lists ten biographies of notable individuals that can inspire and inform readers [60][64]. Group 6: Online Courses - The article advocates for engaging with online courses to enhance knowledge and skills, leveraging the accessibility of the internet [70][72]. - A selection of ten recommended online courses is provided, covering various subjects that promote critical thinking and understanding of human behavior [76].