And how it easily crosses the political divide.

No party can restore religion and community.

Fake websites and anti-Semitism.

“Palestine is the issue.”

The making of a troll.

Part of the Chinese strategy of cultural warfare.

Why TikTok creates echo chambers of hate.

Learning to listen.

The Chinese propaganda app.

European and American governments can do better than “Meet a Jew.”

The political importance of online communities.

Family purity comes to Instagram, with a sprinkling of humor.

Attacks claimed the lives of two Israeli soldiers this week.

Encouraged by the algorithms.