Lili's shocking thought of the day

Was the notorious Australian movie Wake in Fight, shot in Broken Hill and based on a novel set in Broken Hill, actually a film about violent and disordered behaviour caused by brain damage from lead poisoning?

http://www.theaustralian.com.au/news/health-science/there-is-evidence-that-childhood-exposure-to-lead-causes-permanent-damage/story-e6frg8y6-1226322345501