Groups
Groups
Sign in
Groups
Groups
extropolis
Conversations
About
Send feedback
Help
neolithic y chromosome bottleneck
4 views
Skip to first unread message
Lawrence Crowell
unread,
Dec 26, 2025, 10:33:55 AM (2 days ago)
Dec 26
Reply to author
Sign in to reply to author
Forward
Sign in to forward
Delete
You do not have permission to delete messages in this group
Copy link
Report message
Show original message
Either email addresses are anonymous for this group or you need the view member email addresses permission to view the original message
to extropolis
https://www.youtube.com/watch?v=054XkNgMsWU
Reply all
Reply to author
Forward
0 new messages
