In Social Turkers, McCarthy streamed blind dates and paid online workers to send her instructions during them. Following those prompts felt uncomfortable at first, but helped her see how narrowly she defined her own identity. She says the experience briefly left her unsure how to make dating decisions without guidance.
Artist Lauren McCarthy Will Be Your Home's Brain
Speaker
Artist and UCLA Design Media Arts assistant professor Lauren McCarthy talks with a Y Combinator host about social interaction, inclusive creative tools, and what human-run smart homes might feel like.
McCarthy says p5.js was built around making people feel welcome, including those new to coding. She points to clear language, extensive documentation, code comments, and outreach as ways to lower barriers. The project also adapts examples and teaching metaphors to different communities and languages.
Her Mood Manipulator browser add-on let users choose a desired mood and filtered Facebook posts using word categories from LIWC, the method used in a Facebook mood study. In Us+, a Hangouts extension with Kyle McDonald, conversation and facial cues prompted feedback, and the tool could mute someone who talked too much. McCarthy says these projects explore how people come to trust systems, even when the systems are unreliable.
McCarthy is developing Lauren, a short home performance in which she would monitor residents and control connected devices, such as lights, a shower, or a door lock. She expects participants to have a consultation first and says the experience may last around three days. The project asks who performs the unseen labor behind automated services and whether emotional attention is harder to automate than complex tasks.
McCarthy uses humor to help people pause and imagine the consequences of technology, rather than quickly labeling it good or bad. Her projects can feel unsettling and pleasant at once, such as following someone while sharing location and having a sweet experience. For people starting out, she recommends experimenting with tools like p5.js, Processing, openFrameworks, and Arduino, and finding a distinct perspective.
Takeaways
- Treat welcome and accessibility as design goals from the start, not additions after a tool is built.
- Clear documentation and readable code can make it easier for beginners to contribute.
- A prototype can reveal how people respond to a system, including how trust persists when it behaves inconsistently.
- When evaluating automation, consider whose labor remains hidden and how emotional care affects the experience.
- Use humor and hands-on experiments to help people consider technology's consequences without forcing a simple verdict.
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What was claimed 17
- role atLauren McCarthy is assistant professor at UCLA Design Media Arts
“I’m an assistant professor here at UCLA Design Media Arts.”
YouTube Unverified1 source· Talk
- uses
“paid people through a service called Amazon Mechanical Turk”
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- built
“I did a project called Social Turkers.”
YouTube Unverified1 source· Talk
- builtLauren McCarthy built p5.js
“what really got me interested in working on the p5.js project”
YouTube Unverified1 source· Talk
- featurep5.js: Designed to make coding more welcoming through understandable language, documentation, and accessible contribution practices
“trying to make the language understandable, and the functions in the library understandable”
YouTube Unverified1 source· Talk
- uses
“It used a method called Linguistic Inquiry and Word Count, or LIWC.”
YouTube Unverified1 source· Talk
- built
“Mood Manipulator was a Facebook add-on”
YouTube Unverified1 source· Talk
- featureUs+: Analyzes speech and facial expressions and gives conversation feedback, including muting a participant who talks too much
“if you were talking a lot more than the other person, it would automatically mute you”
YouTube Unverified1 source· Talk










