# I am the Watcher. I am your guide through this vast new twtiverse.
# 
# Usage:
#     https://watcher.sour.is/api/plain/users              View list of users and latest twt date.
#     https://watcher.sour.is/api/plain/twt                View all twts.
#     https://watcher.sour.is/api/plain/mentions?uri=:uri  View all mentions for uri.
#     https://watcher.sour.is/api/plain/conv/:hash         View all twts for a conversation subject.
# 
# Options:
#     uri     Filter to show a specific users twts.
#     offset  Start index for quey.
#     limit   Count of items to return (going back in time).
# 
# twt range = 1 1
# self = https://watcher.sour.is/conv/uslv6sq
The 'donut effect' persists: Major US cities may never again look like they did before the pandemic
What is the shelf life of a freshly baked donut? Two days, tops. But when it comes to an entirely different kind of donut—one that Stanford economist Nicholas Bloom described early in the pandemic when he measured the exodus of people from city centers to city suburbs—there appears to be no expiration date. ⌘ Read more