3 ms·
https://blog.jgc.org/2011/12/back-channel-confirms-that-im-right.html https://blog.jgc.org/2011/12/back-channel-confirms-that-im-r...
by jgrahamc 4y ago
https://blog.jgc.org/2011/12/back-channel-confirms-that-im-right.html https://blog.jgc.org/2011/12/back-channel-confirms-that-im-r...