How would everyones life be different without Benjamin Banneker?

Without Benjamin Banneker, the landscape of American science, agriculture, and social justice would be markedly different. His contributions, particularly in astronomy and surveying, helped shape the design of Washington, D.C., and his advocacy against slavery paved the way for future civil rights movements. Banneker's work demonstrated the capabilities and intellect of African Americans, inspiring generations to challenge racial stereotypes and pursue education and equality. Without his influence, progress in these areas could have been significantly delayed.