Field Farm: A lifelong companion or a human touch to the depths of mathematics and physics. A companion which recalls and reconnects intuition across the topics in mathematics and physics. Simply put, it tells the story of what’s happening – talks through the theory :). Mostly a personal effort to consolidate things. The emphasis is again on the story, not proofs of all the facts! Every communicator has their own voice - in aspects of rigor, human touch, art, creativity and what not. Through this I am finding (farming) mine :).
Terence Tao defines limit points the following way –