Useful mass transportation doesn’t suddenly appear. It is carefully nurtured from a tiny seedling of a good idea to a fully-formed organism that breathes life into a city. It is a process that takes time and effort and patience as well as money.

Marx is certainly not the only relevant critical social theorist who matters for under-standing social media. The critical study of social media should be based on a broad range of critical theories of society. The crisis of capitalism and the devastating social and political effects of austerity and neoliberalism have made evident that political econ-omy can no longer be ignored in the study of society. This does not mean that the econ-omy determines society but rather that all social phenomena have an economy and are economic and non-economic at the same time (Fuchs, 2015a).

There are at least six elements in Marx’s works that are of key relevance for understanding communications today (Fuchs, 2016b; Fuchs and Mosco, 2016a, 2016b):(1) Praxis communication: Marx was not just a critical political economist but also a critical journalist and polemicist, whose writing style can inspire critical thought today.(2) Global communication: Marx stressed the connection of communication technol-ogy and globalization. In an age, where there are lots of talk about both the Internet and globalization, we should remind ourselves that technology-mediated globalization has had a longer history.(3) Dialectical philosophy: Marx elaborated a critical theory of technology that is based on dialectical logic. Dialectical philosophy can help us to avoid one-sided analyses of the media (Fuchs, 2014c).(4) Class analysis: Marx stressed the relevance of the connection of labour, value, commodities and capital. He analysed modern society as a class society. Focusing on class today can counter the positivism of analyses of society as information society, net-work society, knowledge-based society, post-industrial society and so on.(5) Crisis and social struggles: Marx described class struggle and crisis as factors in the historical dynamics of class societies. Class structures and struggles are in complex ways reflected on and entangled into mediated communication.(6) Alternatives: Marx envisioned alternatives to capitalism and domination. Given capitalist crisis and monopoly control of social media today, it is important to envision alternatives to capitalism and capitalist social media.

Communication is the process of sending and receiving messages through verbal or nonverbal means, including speech, or oral communication; writing and graphical representations (such as infographics, maps, and charts); and signs, signals, and behavior.

To break it down, in any communication there is a sender and a receiver, a message, and interpretations of meaning on both ends. The receiver gives feedback to the sender of the message, both during the message's conveyance and afterward. Feedback signals can be verbal or nonverbal, such as nodding in agreement or looking away and sighing or other myriad gestures. There's also the context of the message, the environment it's given in, and potential for interference during its sending or receipt.