Final answer:
The robot that can converse, tell jokes, and make plans is best described by Artificial Intelligence (AI). AI aims to achieve human-level intelligence in machines, combining aspects of Machine Learning, Natural Language Processing, and Robotics.
Step-by-step explanation:
The robot described in the question, capable of holding conversations, telling jokes, making plans, and showing full human-level intelligence, is best described by option 1) Artificial Intelligence (AI). AI is defined as the simulation of human intelligence by machines programmed to mimic human thought and actions. There are four types of AI: reactive machines, limited memory, theory of mind, and self-awareness. As detailed in the question, the robot is an embodiment of not just AI, but also incorporates aspects of Machine Learning and Natural Language Processing (NLP) to interpret and generate human language, as well as Robotics for physical interactions.
Philosophers and engineers discern between strong and weak AI. Strong AI refers to machines that perform multiple cognitive tasks like humans, which aligns with the robot described in the question. Despite discussions on consciousness and rights for human-like robots, AI still lacks intentionality the way a human does.
Robotics is a field that encompasses not only the physical aspects of robots but also integrates AI and other technologies to create more advanced, intelligent systems. With ongoing research, the goal is to develop robots that can perform complex tasks and exhibit behaviors akin to human intelligence.