Our philosophy

Scientific progress begins with a simple but demanding discipline:

Failure is the fastest path to knowledge and insight

Every unexpected result, failed experiment, irreproducible study, and incomplete hypothesis contains information. The challenge is not preventing failure. The challenge is learning from it quickly enough that it never happens the same way twice.

For us, it began with a deeply personal question.

How do you know what to do, and how do you know if it worked?

Jamie Heywood first asked that question during the nine years his brother Stephen lived with ALS—more than three times the average survival for the disease. Despite extraordinary efforts, Stephen died before science could move quickly enough to help him.

It led to a realization that has guided more than three decades of work:

The greatest challenge in medicine is not knowledge. It is time.

How do we shorten the time required to understand disease? How do we learn what works, what doesn't, and why?

The answers did not come from a single discovery. They emerged from decades of testing assumptions, building new tools, challenging accepted thinking, and learning from failure. Each effort built on the lessons of the last, creating a continuous chain of scientific learning that eventually became Alden Scientific.

Our journey began at ALS Therapy Development Institute (ALS TDI), where we built one of the world's largest therapeutic screening programs for ALS, evaluating more than 120 drug candidates across over 10,000 animal models. In the process, we discovered that many published findings could not be reproduced under rigorous conditions. That experience fundamentally changed how we approached science. It reinforced a simple principle: measurement—not publication—is the ultimate source of truth.

That work raised an even bigger question.

If biology is constantly changing, why do we measure it as isolated snapshots?

Answering that question led to some of the first longitudinal mammalian state biology studies, shifting our focus from measuring biology at a single moment to understanding how it changes over time.

That same philosophy expanded from biology to people with the creation of PatientsLikeMe.

More than 750,000 people across 1,800 diseases contributed their experiences, creating one of the world's largest longitudinal health research communities. PatientsLikeMe demonstrated that carefully measured real-world evidence could answer important scientific questions years before conventional clinical trials. Our work showing that lithium offered no meaningful benefit in ALS—long before large randomized trials reached the same conclusion—demonstrated that better measurement can dramatically shorten the time required to learn.

But understanding human health required measuring more than symptoms alone.

It required measuring biology itself.

That realization led to DigitalMe®, one of the first nationwide longitudinal multi-omic human studies. More than 2,700 participants were measured repeatedly across genomics, RNA, proteomics, metabolomics, immune biology, clinical laboratory testing, behavior, symptoms, and other biological systems. The study revealed that no single biomarker explains human health. Instead, complementary biological signals combine to describe a person's changing physiological state and provide a more powerful understanding of health, disease, and aging.

Today, those decades of work converge at Alden Scientific.

Our platform combines longitudinal biology, advanced laboratory science, harmonized measurements, and artificial intelligence to create a more complete understanding of human health. SerenityAI extends this work by helping model biological state, uncover hidden relationships, and accelerate the process of learning itself.

Every chapter of this journey taught us something new.

Every failure became a lesson.

Every lesson became a capability.

Together, those lessons form the scientific foundations on which Alden Scientific is built.

Everything we have built over the last three decades—from ALS TDI and PatientsLikeMe to DigitalMe, SerenityAI, and Alden Scientific—has pursued a single objective:

Reduce the time required to know.

To know what is happening in the body.

To know whether an intervention is working.

To know why one person responds differently than another.

To know enough, early enough, to make a difference.

Ultimately, our philosophy remains grounded in a deeply human belief.

Every sample belongs to someone.

Every measurement represents a person, a family, a hope, or a question waiting to be answered.

The purpose of measurement is not measurement itself.

The purpose is to create truthful knowledge that improves human health.