Do different ships and boats contain a recipe for their own construction / replication ?

How much information is missing, who and how provides it ?

How do different ships differ ?

Why do their differ ?

What does the process which results in "boat diversity" have in common with the process which results in "coral diversity" ?

Why do some sounds (= air vibration waves), some combinations of sounds (= melodies & harmonies) as well as artefacts whose function is to produce such sounds (= music instruments) appear and reappear in cultures all around the world ?

And what role do silence, rhythm and tempo play in this ?

Is cannibalism a meme ?

If yes, should (art)works spreading such memes be forbidden by Law ?