Final answer:
Ben Underwood, a blind individual known for his echolocation abilities, is an important example of persistence. He is connected to the concepts of Grit by Angela Duckworth and Outliers by Malcolm Gladwell.
Step-by-step explanation:
Ben Underwood, who lost his sight at the age of 2 due to retinal cancer, is an important figure in understanding persistence. He is known for his remarkable ability to echolocate, using sound to navigate and perceive his surroundings. Underwood's story demonstrates incredible persistence and determination in overcoming his blindness and leading a fulfilling life.
Ben Underwood's connection to Angela Duckworth's concept of Grit lies in his unwavering commitment to continually improve his skills and push his boundaries despite the challenges he faced. His ability to echolocate required countless hours of practice and training, embodying the concept of Grit.
In Malcolm Gladwell's book, 'Outliers,' Underwood's extraordinary story is mentioned alongside examples of extraordinary individuals who achieved success through persistence and practice. Underwood's ability to echolocate and live a independent life despite his blindness exemplifies the qualities that contribute to success, as outlined in 'Outliers'.