* Brains for Change

Writing & Notes

Essays on research, policy, aging, and technology — and whatever interesting rabbit hole I've fallen into that week.

Who Holds Responsibility in AI-Driven Care?
Apr 2026 AI & Aging

Who Holds Responsibility in AI-Driven Care?

AI can make care faster and more accurate — but whether it makes care more equitable depends on how these systems are built, tested, and distributed.

Read
Dr. Will Mair & the Unstable Systems Upholding Scientific Research
Mar 2026 Research

Dr. Will Mair & the Unstable Systems Upholding Scientific Research

A New York Times story about Will Mair's disrupted aging lab — and the fragile systems that long-term scientific progress quietly depends on.

Read
Brewing Prevention: Coffee, Cognition & the Aging Brain
Feb 2026 Science

Brewing Prevention: Coffee, Cognition & the Aging Brain

New research links caffeinated coffee to a modest reduction in dementia risk — a promising association, not a cure, and a useful lesson in reading the evidence.

Read
Fresh From Washington: A Policy Pulse on Aging
Feb 2026 Policy

Fresh From Washington: A Policy Pulse on Aging

A week in federal health policy — telehealth, Hospital at Home, TrumpRx, and what a $1.2 trillion package means for how aging care actually gets delivered.

Read
Progress Without Fanfare: The FY2026 Budget and Aging Research
Jan 2026 Policy

Progress Without Fanfare: The FY2026 Budget and Aging Research

The FY2026 budget quietly protected — and grew — federal investment in aging and brain-health research. A look at what survived, and why it matters.

Read
Not Always Alzheimer's: What LATE Dementia Teaches Us About the Aging Brain
Dec 2025 Science

Not Always Alzheimer's: What LATE Dementia Teaches Us About the Aging Brain

A lesser-known condition called LATE may account for 15–20% of dementia cases — and mistaking it for Alzheimer's has real consequences for diagnosis, research, and care.

Read
When the Air We Breathe Affects the Brain: Pollution & Dementia
Nov 2025 Policy

When the Air We Breathe Affects the Brain: Pollution & Dementia

Emerging evidence ties air pollution to dementia and brain aging — and unlike age or genetics, it's a risk factor policy can actually change.

Read
Food for Thought: How AI Could Assist Global Health Crises
Aug 2025 AI & Aging

Food for Thought: How AI Could Assist Global Health Crises

Beyond the hype and the fear, AI already helps diagnose disease and design drugs. What if we aimed it squarely at global health?

Read
What Bacalhau Can Teach Us About Brain Health: Lessons from Portugal's Table
Jul 2025 Science

What Bacalhau Can Teach Us About Brain Health: Lessons from Portugal's Table

Ten days eating my way through Portugal turned into a case study in how a coastal, Mediterranean diet quietly supports aging well.

Read
Jun 2025 Neuroscience

Smaller Than a Pea: Myelin, Schwann Cells, and the Case for Early Screening

How tiny tumors on myelin-producing cells can silence hearing and balance — and why early detection should be policy.

Read
Apr 2025 Leadership

Future Leaders in Public Service: Lessons from FLIPS at Harvard

Takeaways from Harvard's FLIPS conference on fundraising, data, and scaling The Melody Project.

Read
Apr 2025 The Melody Project

Puzzle Pieces and Chopin: A Melody Project Session at Inspir

Students and residents at Inspir Senior Living turned Chopin into a shared tapestry of art.

Read
Mar 2025 Neuroscience

Mapping the Nervous System: Meninges, Neurons, and What Goes Wrong

Notes from a neurobiology course — the CNS, the PNS, and how tumors and toxins find their way in.

Read
Feb 2025 Service

A Day at the Pantry: Feeding New York, One Bag at a Time

Packing FreshDirect bags with the Connected Chef in Queens — and why delivery matters most for seniors.

Read
Jan 2025 Service

Dance and Stroll: What Connection Does for the Aging Brain

An evening wheeling residents onto a dance floor — and the policy case for building social interaction into elder care.

Read
Dec 2024 Policy

Empty Plates: Food Poverty and the Aging Body

What packaging meal parcels across the Bronx taught me about the diet gap facing seniors — and what Congress could do about it.

Read
Nov 2024 Policy

Learning the Levers: A First Course in Public Policy

Why I moved from running a nonprofit to studying how policy actually gets made.

Read
Oct 2024 The Melody Project

One Note at a Time: How The Melody Project Began

The idea behind The Melody Project — using piano and connection to reach isolated seniors — and where it all started.

Read