There is great discussion as to whether capital punishment is considered cruel and unusual. Common arguments are that capital punishment is more expensive when factoring in appeals versus life in prison, and that the government has been wrong before on death penalty cases (therefore, the government could be wrong again, and the government ought not have the authority to end a life). These two arguments alone may or may not qualify under the tests the government puts forth, which could also be considered arbitrary itself, especially if society is not informed enough on these considerable facts. For most of recorded history, capital punishments were often deliberately cruel and painful. Severe historical execution methods include the breaking wheel, hanged, drawn and quartered, mazzatello, boiling to death, death by burning, execution by drowning, death by starvation, immurement, flaying, disembowelment, crucifixion, impalement, crushing, execution by elephant, keelhauling, stoning, dismemberment, sawing, slow slicing, blood eagle, bamboo torture and necklacing.