I think that the Marxian economic theory relates to this letter because those who are of power are the people who put the malware into the third party allowing them to have access to those with no power just trying to use the site. Rational choice, these people chose to put malware into the systems for their own good so they can have the benifet of using others money and information instead of their own. For one social science that this letter relates to is relativism where people can relate to each other on a site they use getting hacked and their card information getting stolen and use for other things. Another social science the letter relates to is determinism where the people are hacking into the site are determind to steal the information of other to use it for their own good uses.