A genome carries history.
But it does not simply sit there carrying it.
It is read, copied, regulated, expressed, and interacted with throughout the life of an organism.
The history of the lineage therefore becomes part of a process.
An inherited difference can affect development.
Development produces an organism with particular capacities.
Those capacities affect how the organism encounters its environment.
And those encounters can alter which differences matter.
The sequence is no longer simply:
past → inheritance → present.
It becomes:
past → inherited organisation → development → encounter → consequence.
The genome is historical, but the organism is not merely its historical record.
It is a historical process in operation.
This matters because inherited organisation can generate new differences that were not present in the ancestral environment in quite the same form.
A lineage carries forward an organisation shaped by earlier circumstances.
That organisation encounters circumstances that may be new.
History therefore does not determine the future.
It provides the organisation through which the future is encountered.
And some of what happens in that encounter may eventually become part of the lineage's further history.
The genetic book of the dead is thus not a book that the organism carries around.
It is a book being performed.
The past has become biological organisation, biological organisation becomes a living process, and the living process creates the conditions under which a further history can begin.
The dead are written into the living.
But the living are still writing what comes next.
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