# 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/rwmckqa
**Ethically Sourced 'Spare' Human Bodies Could Revolutionize Medicine**
In an op-ed for MIT Technology Review, authors Carsten T. Charlesworth, Henry T. Greely, and Hiromitsu Nakauchi make the case for human "bodyoids" that could reduce animal testing, improve drug development, and alleviate organ shortages: Why do we hear about medical breakthroughs in mice, but rarely see them translate into cures for human ... ⌘ Read more