In lamens terms please explain what is going on here.

Those messages may not appear in standard system log files or in the ASL database.

Feb 13 00:30:00 timediamond syslogd[117]: Configuration Notice:

ASL Module "com.apple.install" claims selected messages.

Those messages may not appear in standard system log files or in the ASL database.

Feb 13 00:30:00 timediamond syslogd[117]: Configuration Notice:

ASL Module "com.apple.authd" sharing output destination "/var/log/asl" with ASL Module "com.apple.asl".

Output parameters from ASL Module "com.apple.asl" override any specified in ASL Module "com.apple.authd".

Feb 13 00:30:00 timediamond syslogd[117]: Configuration Notice:

ASL Module "com.apple.authd" sharing output destination "/var/log/system.log" with ASL Module "com.apple.asl".

Output parameters from ASL Module "com.apple.asl" override any specified in ASL Module "com.apple.authd".

Feb 13 00:30:00 timediamond syslogd[117]: Configuration Notice:

ASL Module "com.apple.authd" claims selected messages.

Those messages may not appear in standard system log files or in the ASL database.

Feb 13 00:30:00 timediamond syslogd[117]: Configuration Notice:

ASL Module "com.apple.eventmonitor" claims selected messages.

Those messages