Actor–Network Theory Explained: Latour’s Reassembling the Social

Summary

The video introduces Actor–Network Theory (ANT), associated with Bruno Latour, as a way to understand how social reality is created through connections among people, objects, technologies, and other forces.

Main Ideas

• The social is assembled, not a pre-existing cause. Rather than explaining events by saying “society made it happen,” ANT asks how particular connections produced the outcome we call social. For example, posting a photo involves not just the person taking it, but also a phone, an app, cables, servers, and terms of service.
• Agency is not exclusively human. ANT calls anything that makes a difference to an action an actor or actant. A speed bump changes how drivers behave; a keyboard shapes how thoughts are expressed; a vaccine can alter social, economic, and political life.
• Durable social arrangements rely on non-human actors too. Patterns such as inequality are not maintained by human intentions alone. Laws, buildings, technologies, documents, and formulas can help make arrangements stable and enduring.
• Networks make hidden work visible. ANT draws attention to the objects, standards, and infrastructure often treated as passive background, even though they help shape everyday life.
• Change involves altering connections. Instead of treating “the system” as an abstract force, ANT suggests tracing and rerouting the specific relationships that hold an arrangement together.
• The social world is “flat.” ANT rejects a simple hierarchy of levels, such as individuals inside groups inside nations. What appears “macro,” such as a CEO’s influence over a factory, is understood as a network of connections that reaches farther or carries more power—not as a separate level above the local.

ANT’s Practical Method

1. Start in the middle of the action, without assuming in advance where the important causes or boundaries are.
2. Follow the actors involved, including people, objects, technologies, ideas, and other non-human elements.
3. Let the actors and their associations indicate what matters. Avoid imposing a pre-made map or relying on a broad explanation such as “society.”
4. Describe the connections among actors and trace how they shape events.
5. Continue following the trails until they run cold.
6. Treat a sufficiently detailed description of the network as the explanation. If an outside explanation still seems necessary, the account may not yet have traced enough of the relevant connections.

The video’s central takeaway is that ordinary actions and large-scale social patterns alike are produced through networks of human and non-human participants. Once those networks are traced, the hidden work assembling the world becomes easier to see.

Speakers and Sources Featured

• Narrator/presenter: Delivers the explanation throughout; no name is given in the subtitles.
• Bruno Latour: Discussed as an ANT theorist; he is not heard speaking in the subtitles.
• Margaret Thatcher: Cited as the source of a phrase Latour borrows; she is not heard speaking in the subtitles.