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.
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.
Does shopping addiction really exist?
Maria is 21 years old. She is in her third year at the Academy of Economic Studies and has been working and paying rent for a year. Ever since she reached economic independence, she started going out in the city and being very concerned about the way she looks.
How to sleep well in the age of anxiety
Sleep is perhaps the most important, complicated, and misunderstood physiological mechanism that keeps us alive.
The God particle?
Very few ordinary people seem to be overflowing with passion for quantum physics, as the field involves a high degree of abstraction and relatively complicated mathematical equations.
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.
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.
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.
The redefinition that conquered the world
For Carl Sagan, renowned astronomer and militant atheist, God's place in the universe was certain: "The cosmos is all that is, or ever was, or ever will be." For Richard Dawkins, exponent of the "new wave" of atheism, true science is necessarily atheistic and materialistic. This paradigm dominates the scientific world today.
The greed for knowledge
If science were a religion, how violent would it be compared with Christianity?