From an evolutionary psychology perspective, conflicts regarding redistribution of wealth may have been a recurrent issue in the ancestral environment. Humans may therefore have developed psychological mechanisms for judging their chance of succeeding in such conflicts which will affect their political views. For males, physical strength may have been an important factor in deciding the outcome of such conflicts. Therefore, a prediction is that males having high physical strength and low socioeconomic stratum (SES) will support redistribution while males having both high SES and high physical strength will oppose redistribution. Cross-cultural research found this to be the case. For females, their physical strength had no influence on their political views which was as expected since females rarely have physical strength above that of the average male. A study on political attitudes among Hollywood actors found that, while the actors were generally more left-leaning, male actors with great physical strength were more likely to support the Republican stance on foreign issues and foreign military interventions.