, 2013, 'What does modern science say about the origin of cooperation?: science confirms philosophy', Dialogue and universalism 23 (3), 23-34.
, 2012a, 'Creationism and evolution: misconceptions about science and religion', Dialogue and universalism 22 (4), 133-160.
, 2012b, 'What does modern science say about the origin of religion?', Dialogue and universalism 22 (4), 111-119.
, 2011, 'Philo's logos doctrine: bridging two cultures and creating philosophical foundations of Christianity', Dialogue and universalism 21 (4), 59-90.
, 2009a, 'The Polish socinians: contribution to freedom of conscience and the American constitution', Dialogue and universalism 19 (3-5), 45-75.