Explore a comprehensive comparison of two Monix stream implementations in this 37-minute conference talk from Scala Days Berlin 2018. Delve into the intricacies of Observable, examining its problems, protocols, and observability. Investigate pool-based state machines and contrast Scala Iterator with Observable. Analyze flatmap benchmarks and gain insights into Reactive Streams implementation. Enhance your understanding of Monix streams and their practical applications in Scala development.