Your father is not
my father
though I sometimes
think of us as brothers.

We are not
and not only
because of
the above.

You have a brother
and you two do not seem
very close these days.

You have a very different
family dynamic
than I.
It raised us differently.
Our families are not the same.
Brothers from different mothers?
Perhaps.
Different fathers?
Definitely.
Ipso ergo parentheses sum
(I just made that up
but you probably knew that):
we are not brothers.
Science!

Still
I will see you later
for wings
bro.