who is god

$ who is god
slt      pts/0        2021-06-10 00:23 (192.168.0.2)

$ who 1 2
slt      pts/0        2021-06-10 00:23 (192.168.0.2)

$ who --help
...
Usage: who [OPTION]... [ FILE | ARG1 ARG2 ]
If ARG1 ARG2 given, -m presumed: 'am i' or 'mom likes' are usual.

And this is like this since at least BSD.