  This paper investigates the zero-error capacity of channels with memory.
Motivated by the nuanced requirements of semantic communication that
incorporate memory, we advance the classical enlightened dictator channel by
introducing a new category known as the semantic channel. We analyze the
zero-error capacity of the semantic channel using a comprehensive framework
that accommodates multiple input and output memories. Our approach reveals a
more sophisticated and detailed model compared to the classical memory
channels, highlighting the impact of memory on achieving error-free
communication.
