A charismatic figure known as Ziz is at the center of an investigation spanning multiple states and law enforcement agencies.

Over several days in early January 2025, witnesses noticed a person in all black looming around Lind’s Vallejo residence. On ...

But the story only got stranger: the heavily-armed suspects are associated with the Zizians, a cultlike splinter group of the Rationalist Movement. The Rationalists are generally engineering-brain ...

Have you heard about the Zizians? A string of recent killings has been linked to a Vallejo, California, death cult that's connected to the rationalist scene. Sex worker/data scientist Aella has more.

A look at the timeline of events in a series of killings that culminated in a shootout that killed a Border Patrol officer in Vermont.

After more than a century of collaboration, a merger has been announced between the Rationalist Association, which has published New Humanist magazine since its founding in 1885, and Humanists UK. For ...

She gets involved in the rationalist movement, a community that seeks to understand human cognition and is concerned with the potential dangers of artificial intelligence. LaSota attends programs ...