And common ground is a common term, so let me at least explain what I don't mean, which is I don't mean by common ground that we were exact, or that we totally agree and approve.
Y "puntos en común" son palabras comunes, así que al menos diré  lo que no significan. Cuando digo "puntos en común", no quiero decir que seamos idénticos, ni que aprobemos o concordemos en todo.