[18] The appellant asks this Court to vary the apportionment by reducing significantly the degree of contributory negligence attributed to the appellant. Appellate courts have always been reluctant to intervene and disturb an apportionment which involves to some extent an exercise of discretion by the judge at first instance (see, for example, Pennington v Norris [1956] HCA 26; (1956) 96 CLR 10 at 15-16 and Anikin v Sierra [2004] HCA 64; (2004) 79 ALJR 452 at 460-1). As the High Court said in Podrabersek at 494: "It is the whole conduct of each negligent party in relation to the circumstances of the accident which must be subjected to comparative examination". That court identified the major considerations as being the degree of departure from the standard of care of a reasonable person and the relevant importance of the acts of the parties in causing the damage. In many cases the observation has been made that the driver of a motor vehicle has a far greater capacity to cause damage and therefore, ordinarily, should bear greater responsibility if injury was caused to a pedestrian. But the comparison here is not with a pedestrian walking on the roadway, but with the act of a person suddenly jumping onto the bonnet of a moving car. The conduct of the appellant, as found by the learned trial judge, created an inherently dangerous situation, and, in my view, it cannot be said that the learned trial judge was wrong in apportioning liability equally. There is no basis on which this Court should interfere with that apportionment.