[6][3] As of April 2019[update], Słowiński was a student in the Interdisciplinary Individual Humanistic and Social Studies (Polish: Międzyobszarowych Indywidualnych Studiów Humanistycznych i Społecznych, MISH) program at the University of Warsaw.

On 1 March 2018, the group, including physics lecturer Rafał Suszek, blocked a parade in Warsaw by the National Radical Camp (ONR).

[9] Amnesty International listed the incident as part of a pattern of "alleged excessive use of force by the police" in Poland against protestors in 2017 and 2018.

[3] Słowiński stated that the Student Antifascist Committee was created in response to the distributions of fascist leaflets in the corridors of the University of Warsaw.

[11] Słowiński blames Adam Michnik and "other fathers of the Third Polish Republic" for alienating young Poles from political participation.

He cited the conspiracy theory of Turboslavs [pl], a mythical Polish empire that predated the 966 Christianization of Poland, as an example of the effect of nationalistic desire.

He stated that antifascists see every individual as having the right to making his/her own choices, within a community spirit, and where people count as "much more than objects of neoliberalism".