Burden of proof (Latin, onus probandi) is the obligation to prove allegations which are presented in a legal action. Under the Latin maxim necessitas probandi incumbit ei qui agit, the ordinary rule is that "the necessity of proof lies with he who complains."
I like that... "Justice Turiya" - it has a nice ring to it... And if you stop complaining, Chris10, the burden will be less on you than it already is... :)