Most everything (science assumes) repeats
and that’s what makes it verifiable,
but there have been a few astounding feats
which, though unique, are undeniable,
for instance life and its evolution
or even the Big Bang, best we can tell –
these lack a statistical solution,
yet science seems to accommodate well.
Some things are just too big or take too long
to think about conducting test trials.
We don’t live long enough, we’re not that strong,
or subjects won’t fit in test tube vials.
Untested theories may be delusions.
This won’t stop our jumping to conclusions.