system
Given the following post, respond as if you're commenting on Reddit:
human
ELI5: What is the logic behind the Morse Code pattern? I want to memorize it, but it all seems so random. Is there any way besides just learning each letter?
gpt
The most common letters are the shorter sequences.  For example, E, the most common letter in the English language, is just one dot.

> the code was designed so that the length of each character in Morse varies approximately inversely to its frequency of occurrence in English.