Podcasts

Modern AI is simply no match for the complexity likely required for harboring consciousness, says Jaan Aru

He argues that our brain’s computations are of a completely different nature than any artificial intelligence because they take place across many spatial and temporal scales and are inextricably entwined with biological materials.

Michael Shadlen explains how theory of mind ushers nonconscious thoughts into consciousness

All of our thoughts, mostly nonconscious, are interrogations of the world, Shadlen says. The opportunity to report our answers to ourselves or others brings a thought into conscious awareness.

Tomaso Poggio on his quest for theories to explain the fundamental learning abilities of brains and machines

Thus far, engineering has outpaced theory in the science of intelligence. But Poggio is hopeful that theories can catch up.

Oligodendrocytes need mechanical cues to myelinate axons correctly

Without the mechanosensor TMEM63A, the cells cannot deposit the appropriate amount of insulation, according to a new study.

Aging neurons outsource garbage disposal, clog microglia

Degradation-resistant proteins pass from neurons to glial cells in a process that may spread protein clumps around the brain, according to a study in mice.

Oregon primate research center to negotiate with NIH on possible transition to sanctuary

The board of directors at Oregon Health & Science University, which runs the primate center, voted unanimously in favor of the move.

Stimulating the brain with Damien Fair

The MacArthur Foundation “genius” discusses his return to his home state of Minnesota and why it’s important to protect the developing brain.

Season 2 of ‘Synaptic’ draws to a close

Season 3 will begin next year.

Timothy Ryan on his pivotal switch from studying particle physics to decoding synaptic transmission

Dissuaded from pursuing theoretical physics and deterred by the “long feedback loop” in experimental physics, the National Academy of Sciences member took inspiration from “polymath” Watt Webb and “visionary” Stephen Smith—and learned to work “completely outside his comfort zone.”

‘Emergent and transactional’: How Jonathan Green is rethinking autism and interventions

The experienced clinician discusses writing his recent paper, and its reception in the field.

The story of autism research in Australia: A conversation with Cheryl Dissanayake

With the help of a generous benefactor, autism research in Australia is gathering critical mass.

New journals seek to fill neurodiversity gap

The two journals, although differing in initial support, both realized the need for a publication focused exclusively on the neurodiverse experience.