The big picture

Recent articles

Researchers ask colleagues to weigh in on important topics in the field.

Illustration of a brain that is half organic texture and half geometric pattern.

Trading places: What happens when neuroscience turns into machine learning, and machine learning turns into neuroscience?

Neuroscience has become increasingly concerned with prediction, and machine learning with causal explanation, with each field adopting methods from the other. I asked eight experts to weigh in on what we stand to learn from this exchange.

By Samuel Gershman
23 March 2026 | 22 min read
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The visual system’s lingering mystery: Connecting neural activity and perception

Figuring out how the brain uses information from visual neurons may require new tools. I asked 10 neuroscientists what experimental and conceptual methods they think we’re missing.

By Grace Lindsay
13 October 2025 | 24 min read
A drosophila connectome.

One year of FlyWire: How the resource is redefining Drosophila research

We asked nine neuroscientists how they are using FlyWire data in their labs, how the connectome has transformed the field and what new tools they would like to see in the future.

By Francisco J. Rivera Rosario
7 October 2025 | 17 min read
Illustration of a hand drawing lines between different points on the outline of a brain.

Beyond Newtonian causation in neuroscience: Embracing complex causality

The traditional mechanistic framework must give way to a richer understanding of how brains actually generate behavior over time.

By Luiz Pessoa
22 September 2025 | 20 min read
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Emotion research has a communication conundrum

In 2025, the words we use to describe emotions matter, but their definitions are controversial. Here, I unpack the different positions in this space and the rationales behind them—and I invite 13 experts to chime in.

By Nicole Rust
5 September 2025 | 29 min read
Data streams into a transparent box.

Accepting “the bitter lesson” and embracing the brain’s complexity

To gain insight into complex neural data, we must move toward a data-driven regime, training large models on vast amounts of information. We asked nine experts on computational neuroscience and neural data analysis to weigh in.

By Eva Dyer, Blake Richards
26 March 2025 | 25 min read
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To keep or not to keep: Neurophysiology’s data dilemma

An exponential growth in data size presents neuroscientists with a significant challenge: Should we be keeping all raw data or focusing on processed datasets? I asked experimentalists and theorists for their thoughts.

By Nima Dehghani
25 November 2024 | 24 min read
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What makes memories last—dynamic ensembles or static synapses?

Teasing out how different subfields conceptualize central terms might help move this long-standing debate forward. I asked eight scientists to weigh in.

By Jason Shepherd
14 October 2024 | 30 min read
Collage of different images of brains and mechanical devices in the background with a suitcase in the foreground.

What are mechanisms? Unpacking the term is key to progress in neuroscience

Mechanism is a common and powerful concept, invoked in grant calls and publication guidelines. But scientists use it in different ways, making it difficult to clarify standards in the field. We asked nine scientists to weigh in.

By Dani S. Bassett, Lauren N. Ross
7 October 2024 | 27 min read
Illustration of a sparkly brain.

What, if anything, makes mood fundamentally different from memory?

To better understand mood disorders—and to develop more effective treatments—should we target the brain, the mind, the environment or all three?

By Nicole Rust
8 April 2024 | 21 min read

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Explore more from The Transmitter

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Neuroscience conference policy draws confusion, apology

NeurIPS organizers apologized and altered course after issuing a policy that barred submissions from researchers at U.S.-government-sanctioned institutions.

By Dalmeet Singh Chawla
27 March 2026 | 5 min read
Assembloids in a petri dish.

Funding for animal research alternatives reaches ‘inflection point’

The United States and Europe are dedicating hundreds of millions of dollars in funding to advance novel alternative methods, but not all neuroscientists see this as a positive step.

By Claudia López Lloreda
26 March 2026 | 4 min read
Illustration of a laptop computer superimposed over a scroll.

‘Friction-maxxing’ in school: Students should read primary literature, not AI summaries

Trainees need to learn how to identify a neuroscience paper’s major takeaways and integrate them into their understanding. This skill doesn’t come from outsourcing the work to large language models.

By Nora Bradford
26 March 2026 | 5 min read