It is imperative that those involved in training AI systems possess a solid foundation of knowledge and expertise. The complexity and potential consequences of AI require individuals who are not only well-trained but also extensively well-read. Strong educational background and comprehensive reading are essential prerequisites for effectively training AI.

Firstly, solid training provides individuals with the necessary skills and understanding to navigate the intricacies of AI development. Training AI involves complex algorithms, statistical models, and programming languages. Without a solid foundation in these areas, one may struggle to comprehend the underlying principles behind AI systems. Moreover, rigorous training equips individuals with critical thinking abilities, enabling them to identify potential biases or ethical dilemmas that may arise during the training process.

Secondly, being extremely well-read allows trainers to stay up-to-date with the latest advancements in AI research. The field of AI is constantly evolving, with new techniques and methodologies emerging regularly. By staying well-informed through extensive reading, trainers can incorporate cutting-edge knowledge into their work, ensuring that their trained models are at the forefront of technological progress.

Lastly, being solidly trained and extremely well-read fosters creativity and innovation in developing new approaches for training AI systems. Exposure to diverse perspectives through literature broadens one's understanding of various domains such as psychology, linguistics, or philosophy – all crucial aspects when designing intelligent machines capable of human-like cognition.

In conclusion, given the complexity and rapid evolution of artificial intelligence technology today, it is imperative that those involved in training AI possess a solid educational background combined with extensive reading habits. Only by being thoroughly trained and knowledgeable can trainers effectively navigate this challenging field while pushing boundaries towards more advanced forms of artificial intelligence.