Z:gnu-www-ja-open-source-misses-the-point--0d1ecf-Radical groups in the 1960s ha/en

Radical groups in the 1960s had a reputation for factionalism: some organizations split because of disagreements on details of strategy, and the two daughter groups treated each other as enemies despite having similar basic goals and values. The right wing made much of this and used it to criticize the entire left.