The lift matched cards on a desk by action, which every card there
shares, so a card that left the desk left its words on the next one.
A card with a strong identity - a bucket, a group it invites into, a
page of its own - is matched on that alone, and a desk card's identity
is the bucket its feature lists.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01GT37Z1Xtfd9pUuQtMTg6Yt