Call it lies, fake news, or just plain old bullshit - misinformation seems to flutter wilfully around the modern world. The truth, meanwhile, can take tedious decades to establish. It seems that every day, new “alternative facts” are peddled in the public realm. YouTube’s algorithm reportedly promotes fake cancer cures, Russian president Vladimir Putin’s “troll factory” floods the internet with toxic propaganda, and a fake health booklet in the US advocating against vaccines recently fuelled a major measles outbreak. In Australia in recent days, a pro-coal Facebook group claimed Sydney’s Hyde