RT Article T1 On Recidivism: A Commentary on Altier, Boyle, and Horgan JF Terrorism and political violence VO 33 IS 4 SP 861 OP 867 A1 Sageman, Marc LA English YR 2021 UL https://krimdok.uni-tuebingen.de/Record/1758038861 AB Altier, Boyle, and Horgan claim a 64.6 percent terrorist recidivism rate. However, the unrepresentativeness of their sample, a confusion between the notions of a recidivism base rate and the percentage of recidivists in a sample, and a questionable concept of a global terrorist population undermine their claim. K1 Returning to the Fight: An Empirical Analysis of Terrorist Reengagement and Recidivism K1 On Re-engagement and Risk Factors K1 global terrorist K1 percentage of recidivists in a sample K1 Recidivism base rate DO 10.1080/09546553.2021.1920239