The Carbon Cycle
The biogeochemical cycle by which carbon is exchanged among the biosphere, atmosphere, oceans, and geosphere. Understanding this cycle is crucial for addressing climate change, as human activities have disrupted its natural balance.
Semantically Similar
Concepts with related meaning based on vector similarity
Photosynthesis
The process by which plants convert sunlight, water, and carbon dioxide into glucose and oxygen. This remarkable chemical reaction occurs in chloroplasts and is fundamental to life on Earth, providing...
Bioluminescence
The production of light by living organisms through chemical reactions. From fireflies to deep-sea creatures, this natural glow serves purposes ranging from attracting mates to luring prey. Scientists...
The Tragedy of the Commons
An economic concept describing how shared resources get depleted when individuals act in self-interest. From overfishing to pollution, it explains why collective action problems arise and why sustaina...
The Butterfly Effect
The concept that small causes can have large effects in complex systems. A butterfly flapping its wings might ultimately influence a distant hurricane. It illustrates chaos theory and the interconnect...
The Overview Effect
A cognitive shift reported by astronauts viewing Earth from space. Seeing our planet as a fragile blue marble floating in darkness triggers profound feelings of unity, interconnectedness, and responsi...
How similarity is calculated
Each concept is converted into a 768-dimensional vector using the nomic-embed-text
model. Similarity scores are calculated using cosine similarity—measuring the angle between vectors.
A score of 100% means identical meaning; lower scores indicate decreasing semantic relatedness.