In "The 4-Hour Work Week," Timothy Ferriss discusses effective strategies for managing email communication to minimize time spent on it. He emphasizes using tools such as spam filters, autoresponders with frequently asked questions, and automatic forwarding to virtual assistants. Through these methods, he successfully reduces his email obligations to just 10 to 20 responses each week.

By implementing these automated systems, Ferriss achieves a remarkable efficiency, dedicating only about 30 minutes a week to email correspondence. His approach showcases the power of eliminating unnecessary tasks and streamlining communication, allowing individuals to focus on more important aspects of their work and life.