Breeding Quote by Bill Gates
“There was a concept a long time ago that you would do a different type of reactor called a "fast reactor," that would make a bunch of another element called plutonium, and then you would pull that out, and then you would burn that. That's called "breeding" in a fast reactor. That is bad because plutonium is nuclear weapons material. It's messy. The processing you have to get through is not only environmentally difficultly, it's extremely expensive.”
About This Quote
Source Speech: Energy Innovation Summit, 2023
Fast reactors produce plutonium, which can be used for weapons and are costly and environmentally harmful to process.
In simple terms: Fast reactors create weapons‑grade plutonium and are expensive and dirty.
Key Takeaway
Avoid fast reactors for civilian energy.
Themes
nuclear energy
proliferation
environment
economics
policy
Mood
cautious
serious
Type
policy
technical
When to use this quote
- energy planning
- government regulation
- waste management
- public safety
Key Concepts
nuclear physics
breeding
non‑proliferation
Questions to Reflect On
- Can we develop safe, cheap reactors without plutonium?
- What policies reduce proliferation?
A Different Perspective
Alternative reactor designs may still pose proliferation risks.
