Featured Signal
A Century of Unspoken Victory: How Technology Doubled the Human Lifespan
Over the last one hundred and fifty years, incremental advances in medicine, public health, and biotechnology have collectively extended the average human lifespan—turning aging from a fixed destiny into an evolving frontier.
Designing Time: The Ethics of Living Longer
As breakthroughs in longevity accelerate, this signal explores why it is not only possible — but ethically responsible — to significantly extend human lifespans for those who choose to experience such. From reducing generational suffering to democratizing access to vitality, we present the ethical case for living longer while reimagining what this just future might require.
Understanding the Biology of Aging in an Age of Engineered Longevity
Aging — once seen as an inevitable biological decline — is now being reframed as a dynamic process we can decode, delay, and even redefine. This article investigates the molecular hallmarks of aging, from genomic instability to stem cell exhaustion, and introduces the scientific breakthroughs reshaping what it means to grow old. As innovation unfolds, so do profound questions about accessibility, equity, and purpose — calling for a future where healthspan extension becomes a shared triumph, not an exclusive luxury.
Forked Futures: Life Extension and the Humanity Commons
As humanity nears the breakthrough of significant life extension, this article explores two divergent futures: one where longevity is privatized and unequally distributed, and another where it becomes a Humanity Commons — a shared birthright governed transparently and ethically. Through vivid scenarios and thought-provoking outcomes, readers are invited to consider which path leads to true human evolution, and how collective stewardship can ensure we all move forward together.