and that is why he continues to risk his own life and expose himself to the horrors of war. he wants to document what those horrors actually mean for the people caught up in the. 2 of germany's greatest historical figures were bravo's sond and visit him phone home boat and they being brought together in an exhibition at the german historical museum here in berlin both of them well in different ways very important figures of the age of the enlightenment and through thorough research this exhibition looks at some of the contradictions of the time and lightman for sure but at the same time colonialism and slavery. the homeboy brothers alexander was an adventurer and global citizen the last of the universal scholars