Inside the Universes

[diary.n.01] as in: a daily written record of (usually personal) experiences and observations

[journal.n.02] as in: a periodical dedicated to a particular subject

[daybook.n.01] as in: a ledger in which transactions have been recorded as they occurred

[journal.n.04] as in: a record book as a physical object

[journal.n.05] as in: the part of the axle contained by a bearing