The moment your robot can act without a human telling it what to do, the question of should it becomes just as important as can it.
What is Robot Ethics?
Robot ethics is the study of the moral questions raised by designing, building, and deploying robots — particularly autonomous ones. It covers things like:
- Safety — how do you ensure a robot can’t harm a person, even in edge cases?
- Bias — if a machine learning model was trained on skewed data, will the robot treat people unfairly?
- Accountability — when an autonomous system causes damage, who is responsible: the builder, the manufacturer, the user?
- Privacy — a robot with a camera and a microphone is a surveillance device. What data does it collect, and where does it go?
- Autonomy vs. control — how much decision-making power should a robot have, and when should a human always remain in the loop?
These aren’t abstract philosophy questions. They’re engineering decisions that real builders make right now.
Why robot builders care
You might be building a small rover for your living room, not a military drone — but the principles scale down just as well as they scale up. A few real examples:
- A delivery robot on a pavement has to decide how to navigate around a child or an elderly person — that’s an ethics question baked into a pathfinding algorithm.
- A face-recognising pet robot raises privacy questions the moment it stores images of people who didn’t consent.
- A combat robot (yes, even in a school competition) needs clear rules about what it can and can’t do outside the arena.
Isaac Asimov’s Three Laws of Robotics — first published in 1942 — were a brilliant thought experiment, but they have real gaps when you try to apply them to actual code. Read the deep dive on the site: The Three Laws of Robotics unpacks why they’re a useful starting point and where they break down.
Understanding the history of robotics also helps here. The Robotics 101 course covers how our relationship with robots has changed over the decades — which gives useful context for why these ethical questions have become urgent now.
Get started
You don’t need a philosophy degree. Start with one honest question about a project you’re already building:
“What’s the worst thing this robot could do, and have I made that impossible — or just unlikely?”
Write down your answer. If the answer is “unlikely”, work on making it impossible. Add a hardware kill switch. Cap motor speeds. Log every decision your autonomous code makes so you can audit it later. Design for failure.
Then read up. The field of AI ethics is moving fast. Organisations like the IEEE publish practical guidelines for autonomous systems that are worth bookmarking.
Building responsibly isn’t a constraint on creativity — it’s what separates a robot you’d be proud to show off from one you’d be embarrassed to explain.
Reacts well with
More Robot Intelligence
- AiArtificial Intelligence
- CvComputer Vision
- MlMachine Learning
- RoROS
- SlSLAM
- PdPID Control
- IkInverse Kinematics
- NvNavigation
- AuAutonomy
- SwSwarm Robotics
- NnNeural Networks
- LmLLMs
Learn more on KevsRobots
Courses
Projects to build
Articles to read
Share this element
This page is awesome? Show some love!Did you find this content useful?
If you found this high quality content useful please consider supporting my work, so I can continue to create more content for you.
I give away all my content for free: Weekly video content on YouTube, 3d Printable designs, Programs and Code, Reviews and Project write-ups, but 98% of visitors don't give back, they simply read/watch, download and go. If everyone who reads or watches my content, who likes it, helps fund it just a little, my future would be more secure for years to come. A price of a cup of coffee is all I ask.
There are a couple of ways you can support my work financially:
If you can't afford to provide any financial support, you can also help me grow my influence by doing the following:
Thank you again for your support and helping me grow my hobby into a business I can sustain.
- Kevin McAleer
Comments