re: #93 Colère Tueur de Lapin
Read the Remembrance of Earth’s Past trilogy — The Three Body Problem is the first . Liu Cixin Explains why the universe is so quiet.
Don’t make a noise or you’ll be wiped.
ETA - I am collecting his signed novels.
A MUCH better take on the topic is David Brin’s “Existence”. Lots of very interesting ideas about both sides of that “don’t make a noise” bit ;)