Wisdom in fragments

As Einstein marveled, the universe seems to be comprehensible. It's quite remarkable that we, creatures who evolved dodging predators on the African savannah, have been able to develop quantum mechanics. I find this to be a splendid evolutionary offshoot.

Theoretical Physicist & Public Advocate for Science and Atheism

The phrase 'I don't know' serves as both an invitation and a challenge, a beckoning call to delve into the unknown and piece together the enigmatic puzzle of knowledge. Science, at its core, thrives not on regurgitating established facts but on the exhilaration of unearthing new discoveries.

Theoretical Physicist & Public Advocate for Science and Atheism

What has happened is that by relinquishing our influence, we have encouraged China and Russia to become even more active in the region. The competition with China and Russia is unfolding right within the Middle East.

U.S. National Security Advisor under President Donald Trump

The Chinese state then backs a local champion company, subsidizes it, and blocks the international company from the Chinese market. Subsequently, goods produced at artificially deflated prices are offloaded onto the international market with the intent of driving competitors into bankruptcy.

U.S. National Security Advisor under President Donald Trump

Why don't we start with a fundamental step – ceasing to fund our own downfall? For years, we held onto the belief that welcoming China into the international order would prompt them to abide by established rules, liberalize their economy, and make their governance more democratic.

U.S. National Security Advisor under President Donald Trump

What makes him dangerous is an unwavering determination; those who suggest potential exit strategies are overlooking a key aspect of his character. Any off-ramp simply provides an opportunity for him to seek the next on-ramp.

U.S. National Security Advisor under President Donald Trump

In a democracy, an informed citizenry can act as a driving force for more robust and effective foreign policies and strategies related to national security, thereby fostering peace and encouraging prosperity. However, the lack of such comprehensive education has been a stumbling block. Education is the linchpin in this process.

U.S. National Security Advisor under President Donald Trump

If we consider the United States, where potentially 40 million people could discover through brain imaging or blood tests that they have amyloid in their brains, the question arises: how can healthcare systems afford to provide a $100,000 per year therapy to so many people? It's simply not feasible.

Alzheimer's disease researcher and Harvard Medical School neuroscientist

Who you are, how you perceive yourself, and how others perceive you, all are enmeshed within this tapestry, which consists of billions of neuronal connections. Alzheimer's, in essence, pulls this tapestry apart, thread by thread.

Alzheimer's disease researcher and Harvard Medical School neuroscientist

Surveys show that, surprisingly, more people fear Alzheimer's disease more than they do cancer. This is due to the fact that Alzheimer's isn't a quick affliction; it extends over a period of 8-20 years, during which individuals slowly lose themselves. This disease methodically dismantles your neural network, a network that represents a tapestry of experiences and connections you've built throughout your life.

Alzheimer's disease researcher and Harvard Medical School neuroscientist

In the future, these kinds of blood tests will become commonplace. They will allow us to offer treatments for Alzheimer's disease 10, 20, or even 30 years before symptoms start to manifest, much like how we currently handle cholesterol. This early detection and intervention will be our strategy for combating Alzheimer's.

Alzheimer's disease researcher and Harvard Medical School neuroscientist

Alzheimer's starts its destructive process 30 years prior to its typical diagnosis. Therefore, when considering the prevalence of this disease, we're speaking of 7 million diagnosed patients in the US. But then, one might ask, how many Americans currently have the initial stages of Alzheimer's, characterized by amyloid plaques, cell death, tangles, and inflammation, already festering in their brains? I concur with the higher estimates, suggesting around 40 million people.

Alzheimer's disease researcher and Harvard Medical School neuroscientist

Our brains consist of about 100 billion nerve cells and neurons, with a potential for making anywhere from tens to hundreds of trillions, some even say a quadrillion, connections known as synapses. Due to a phenomenon known as neuroplasticity, our neural network continually restructures itself. Each time we learn something new or encounter a fresh experience, we trigger a reconfiguration of our brains.

Alzheimer's disease researcher and Harvard Medical School neuroscientist

My primary intention was to truly 'see' my son – a sentiment that, I believe, resonates with most of us. We yearn for acknowledgment, for someone to truly hear us and see us for who we are. One of the greatest luxuries I discovered during our walk was the gift of time with an adult child.

Actor known for 1980s films like "St. Elmo's Fire

The best parenting advice I've ever received came from a friend's father, a humble man from the American South. As he detected my apprehension upon learning of my impending fatherhood, he simply said, 'Andy, you just love them and keep them dry.' This advice, as understated as it may appear, proved to be the most profound parenting counsel I've ever received.

Actor known for 1980s films like "St. Elmo's Fire

Truth be told, fatherhood was never a role I envisioned for myself, never an ambition I pursued. Yet now, I consider it the most defining aspect of my identity and my place in the world. Parenthood instigates a major shift, redirecting much of your attention outwards rather than inwards, and I firmly believe this to be a positive transformation.

Actor known for 1980s films like "St. Elmo's Fire