The sprouts of genomics
Although the results do not seem spectacular yet, at least to the majority of the population, probably the most remarkable advances in the field of healthcare in the last 30 years relate to the mapping of the human genome (completed in 2003), the genome of other animal and plant species, and the development of bioinformatics.
Food and health with Dr Michael Orlich of the Loma Linda University Medical Center
When the founders of the Loma Linda University Medical Center in California laid the foundation, their purpose was somewhat paradoxical. Christians to the bone, and Adventists on top of that, they echoed the words attributed to the great reformer Martin Luther: “Even if I knew that tomorrow the world would go to pieces, I would still plant my apple tree.”
How to sleep well in the age of anxiety
Sleep is perhaps the most important, complicated, and misunderstood physiological mechanism that keeps us alive.
Do you know how much your digital footprint costs? Lessons from a hacker who changed his mind
After I published the analysis regarding the mirage of cryptocurrencies, I received an irresistible invitation: an IT consultant offered to give me a demonstration, in front of the laptop, of the connection between cryptocurrencies and the black market. The exercise turned into a three-hour discussion on cybersecurity and ended with unexpected conclusions about identity theft for political purposes.
Evolution: Impossible
Dr. John Ashton of Newcastle, Australia, is a compelling example of a serious research scientist who bases his beliefs regarding the origins of the universe and life on the Bible.
The flat Earth theory in the Middle Ages
Atheists frequently invoke the theory that in the Middle Ages, Christians (not just lay people, but even church leaders) believed in the myth of the flat Earth.
How to develop your creativity every day
Even if half of us refer to creativity as a rare trait that only the other half has, in reality, creativity is much like a muscle: the more we use it, the more creative we become.
How lethal is COVID-19, and other (un)answered questions
There have now been over 12 million cases of COVID-19 infection globally, and half a million deaths. Researchers are constantly looking for new and better information to reduce the uncertainty around the virus.
Hope, a legacy of another world
Hope can be palpable and elusive at the same time, both reasonable and independent of logic. Yet this independence from logic is not synonymous with indifference to reason, but a victory over it. Hope has its own logic, one that changes lives for the better.
A new theory of evolution—or several complementary theories?
"Strange as it sounds, scientists still do not know the answers to some of the most basic questions about how life on Earth evolved. Take eyes, for instance. Where do they come from, exactly?" These are the words with which an extensive article published by The Guardian in June 2022 begins.
Memories that shape the future
Out of the endless series of events we experience, some we remember, and others we do not. Some often come to mind and we relish recounting them, while others we wouldn’t reveal for anything in the world.
The greed for knowledge
If science were a religion, how violent would it be compared with Christianity?
The risks of overrelying on genetic testing
Genetic testing is a new frontier in preventive medicine. But beyond this border, there lies a minefield of trial and error.
Antibiotics: Blind optimism is dangerous
The increased frequency with which doctors are encountering antibiotic-resistant bacteria is worrying. And it could affect an already precarious medical field—cancer treatment.
COVID-19 and our low-risk but endangered children
All COVID-19 statistics lead to the same conclusion: the young ones, our children, are at the lowest risk of getting ill or dying from the virus. That’s comforting. But the pandemic does pose a certain danger to them.


























