Perhaps the only themes in "They're Made out of Meat" are:
The two characters that discuss the meat creatures obviously have preconceived notions of what sorts of life can develop intelligence, and the meat creatures (humans) fit none of their models. They stumbled over the planet by accident, and even more by accident tripped over intelligent meat, a concept that they just cannot reconcile. Their only option then is to ignore it and hope it will go away.
I made ... is "j'ai fait ..." in French.
Glass
What is made of wood but can't be sawedsaw dust
lots of people think that the moon is made of cheese
whell, I believe it means something made of stone or seems to be made of stone
theyre made out of cheap plastics
theyre made by underarmor
theyre made by the japanese kids in the basement
theyre made of wood
theyre royal colonies
that theyre people
i think theyre made up of silicon and a fabric on top
Terry fox was a great runner
Cutieho5 Cutieho4 Theyre sisters so add them
theyre royal colonies
theyre royal colonies
yes, that is what theyre made to do