The paper contains a comment on the criticism of the author's book 'Poczatek jest wszedzie' (Prószynski i S-ka, 2002) by Marek Lagosz (Przeglad Filozoficzny – Nowa Seria, 14, 2005, 121-133). The comment focuses on the following issues: (1) the conception of philosophy of physics; (2) some methodological questions, especially the role of models in physics; (3) some explanations concerning the model proposed by the present author and his coworkers. A few 'ideological remarks' are also made.