The afternoon at the Indicators of Social Cohesion symposium in Hamburg starts with the excellent Lena Frischlich, who shifts our focus to the question of conspiracy theories as they circulate in transnational counterpublic spheres. The digital environment provides many opportunities for new political movements, and many of them are positive in nature, but there are also many opportunities for what Thorsten Quandt has described as ‘dark participation’.
What circulates here might be misinformation (claims that counter the currently available evidence, intentionally or not); selective information choices; and purposeful, fabricated disinformation. Typical disinformation campaigns might place deceptive information in an otherwise …