"passionate about inequality, climate change and artists’ roles in society"
- Elinor Morgan

"a fascinating demonstration of the human powers of endurance and organisation"
- Mark Patterson

"the wizard-behind-the-curtain"
- Nadja Sayej

"in these nervous times, we need artists like Harrison more than ever"
- Laurie Penny

"a mischievous, doubtful and provocative rabble-rouser"
- Chris Fite-Wassilak