is mise bó
tá mé an-caoin
léigh mé an dán
ar idirlíon
nuair is mian leat
canaim amhrán
fanaim rómhall
lím an t-arán
( for the confused )

ghoti said that she'd challenged people on Facebook to come up with a poem explaining the Second Law of Thermodynamics and entropy, and unaccountably nobody had produced anything; so I thought I'd have a go. Feedback welcome!
On Entropy

Two systems, both unlike in temperature,
Each separate in space, though not by much;
When close, the hotter leaves ( Read more... )