The Dragons of Eden¶
Sagan, C. (1977). The Dragons of Eden: Speculations on the Evolution of Human Intelligence. Random House.
Cited by¶
1 citation across 1 artifact.
Each citation links to the sentence it supports in the citing article.
Mechanisms¶
- Deep-Time Timeline
- The lineage of the device runs back to Sagan's Cosmic Calendar, which compressed the age of the universe into a single year to make its proportions livable.
This sourceThe cited work establishes Sagan's Cosmic Calendar; compressed the age of the universe into a single year; and make its proportions livable.
- The lineage of the device runs back to Sagan's Cosmic Calendar, which compressed the age of the universe into a single year to make its proportions livable.
Verification¶
Does it exist? Not checked yet. This entry carries no identifier to resolve. It was extracted from the citation as written in the article, normalized, and deduplicated against the rest of the registry.
Does it back the claim? Not recorded. The single citation of this work carries no recorded support check.
Support is checked per citation rather than per work — the same source can be cited soundly in one article and wrongly in another. Per-citation recording began recently, so a citation with no recorded check is a gap in the record rather than evidence it went unchecked.
See how references were verified.
Registry ID ref:092f94374eab · see in the full table