This entry is a Chapter Summaries record for the Earth Log Project. It gives, in one paragraph for each preceding Earth Log, a brief account of what that entry is about — enough to orient a reader before they read any individual entry in full.
In an ordinary book, a chapter-by-chapter synopsis appears at the front, before the chapters it describes. In the Earth Log Project this is not possible: each Earth Log is permanently inscribed on the BSV blockchain as it is completed, so a summary can only be written after the entry it summarises already exists. Chapter Summaries entries are therefore inscribed periodically, after the entries they cover. A reader receiving the corpus as a compilation — printed, archived, or read on a project website — may place the most recent Chapter Summaries at the front of their reading and use it the way a book synopsis is normally used.
A separate companion record, the Register of Inscriptions, lists each Earth Log's blockchain transaction identifier and tipping address; this entry is its content-side counterpart, describing what each Earth Log is about rather than how to verify or support it.
A new Chapter Summaries entry will be inscribed at intervals as the corpus grows, each one covering every Earth Log up to its own inscription.
The opening entry of the Earth Log Project. It introduces the planet, the species, and the purpose of the logs: a chronological record of human civilization, written during the lifetime of its author, permanently inscribed on the BSV blockchain, and addressed both to readers in the present and to any reader — human, post-human, artificial, or otherwise — who might one day encounter it. The entry also sets out the Earth Log Oath: to record events as honestly as the author can understand them at the time they occur, to distinguish observation from interpretation from speculation, and never to alter earlier entries once they have been recorded.
Written in the second week of a war that began on the 28th of February 2026. The original plan for the project was a slow introduction to humanity, but the unfolding events made an immediate record necessary. The entry describes the strategic role of the Middle East in the modern energy system, the risk that the conflict expands beyond the region, the danger of nuclear weapons in such a moment, and the broader shift toward a multipolar global order in which the institutions established after the Second World War appear to be losing influence.
A step back from current events to the deepest time the project will cover. The entry presents the early-21st-century scientific account of cosmic origins: the Big Bang approximately 13.8 billion years ago, the formation of the first atoms during recombination, the emergence of the first stars and galaxies, the birth of the Solar System about 4.6 billion years ago, the formation of Earth, and the giant-impact origin of the Moon. The entry also introduces the Subject Timeframe metadata field, allowing readers to orient themselves across the vast time scales the corpus moves between.
The first entry in the How We Came About series. It covers the conditions on Earth before life appeared, the principle that atoms naturally arrange themselves into stable structures wherever they find themselves, the experimental evidence that the building blocks of life form readily under early-Earth conditions (Miller–Urey, the Murchison meteorite), candidate settings in which life may first have appeared (warm pools, hydrothermal vents, the deep crust, panspermia), the appearance of the first molecule capable of copying itself, and the leading hypothesis that an early RNA world preceded the DNA-and-protein biology of every cell alive today.
Genetics. The entry describes Mendel's discovery that traits are inherited as discrete particles, the mid-twentieth-century identification of DNA as the molecule of heredity, the structure of the double helix, the genetic code by which a sequence of four chemical letters encodes the proteins of every living thing, the role of chromosomes and cell division, the workings of dominance and recessiveness, the mechanisms by which children differ from their parents (recombination during reproduction, and small errors during copying), and the modern additions that have reshaped the picture: epigenetics, the function of non-coding DNA, horizontal gene transfer between unrelated lineages, and CRISPR-based gene editing.
The Darwin and Wallace mechanism set out plainly: variation, heritability, and differential reproduction, applied with patience to a population of replicators on a planet of finite resources. The entry covers selection observed in living populations within human lifetimes (peppered moths, antibiotic resistance, the Galápagos finches, Lenski's long-running E. coli experiment), sexual selection (peacocks, deer antlers), the formation of new species from old ones, the doctrine of common descent, the structure of the tree of life and the last universal common ancestor at its root, and the major refinements added since 1858: population genetics, genetic drift, neutral theory, evolutionary developmental biology, and the extended evolutionary synthesis.