Abigail Adams Biography. Abigail Smith (Adams) was born on November 11, 1744, in Weymouth, Massachusetts. She was the second child born to Elizabeth Quincy Smith and the Reverend William Smith. Her father was Pastor of Weymouth's North Parish Congregational Church and one of the best educated and most prosperous citizens of the community.
13. Alan Turing, one of the pioneers of (theoretical) computer science, made many seminal scientific contributions to our field, including defining Turing machines, the Church-Turing thesis, undecidability, and the Turing test. However, his important discoveries are not limited to the ones I listed.
After graduating, Turing wrote a paper on computable numbers, which showed how any mathematical problem could be worked out if it could be represented as an algorithm. Based on this was his own âTuring machineâ, a simple device which was created to work out the limits of what was computable and what was not.