Tricks by which supermarkets get you to buy more

Big chain stores know them and use them to make a profit. What is more, they are willing to pay a lot of money for studies on how to improve them. We're talking about the secrets of optimal product placement.

The risks of mRNA vaccines in the COVID-19 era: How we know they don’t alter our DNA

Risks of mRNA vaccines in the COVID-19 era: How we know they don't alter our DNA.

Taste and health in moderation

Salt is essential for bodily functions, but it should be consumed in moderation.

Divergence and confluence

My daughter recently posted on our family website a photo of our niece celebrating while holding a beautiful fresh rose, tall and slim, just like her. I looked at the photo for a long time then wrote under it: "Two vines." I pondered some more then wrote, "One of these vines knows why it is here on Earth, but I wonder if the...

COVID-19: A certain God in an uncertain world

“If anything kills over 10 million people in the next few decades, it’s most likely to be a highly infectious virus rather than a war — not missiles but microbes. We are not ready for the next epidemic” – these were the words Bill Gates said at the beginning of his speech at TED Talk conference on April 3, 2015.

How Jesus used the Hebrew Scriptures

When we read the Gospels, we may be put off by the way Jesus Christ interprets the Hebrew Scriptures.

The faith of a surgeon

Broken blade. Shaking hands. Clouded mind. “I could have killed him.”

What the book of Revelation says about a new world order and the end of the world

The book of Revelation, in chapters 13 and 17, does refer to a world order, but it could hardly be called “new”. It is more of a return to an old historical order, but this time with unprecedented, worldwide success.

The baton

A sense of meaninglessness—a void, a wilderness, a lack of direction—affects such a large number of people today that it has come to define the dominant mood of the society we live in and contribute to.

Deadly ideas

“To them I will give within my temple and its walls a memorial and a name better than sons and daughters; I will give them an everlasting name that will endure forever” (Isaiah 56:5).

Behind the scenes of acts of kindness done at Christmas

The holidays are a time of generosity, when those forgotten by the world meet those who want to forget that sadness exists and, out of the coexistence of the two needs, something good is born.

Family crisis does not wear a mask during a pandemic

Many families who feared that the new coronavirus would affect their health ended up dreading its effect on something seemingly even more difficult to protect: the well-being of their relationship.

Saving creativity

An experimenter is like a hunter who, instead of waiting quietly for game, tries to make it rise, by beating up the locality where he assumes it is. – Francis Bacon, 17th-century English philosopher

Jesus was born today… But why?

Sometimes we are so absorbed in our beautiful Christmas traditions that we don't even realize that our love for them makes them ugly.

New Year’s resolutions: a tradition doomed to failure?

Besides carefree days, Christmas carols and traditional sweet breads, any respectable December also includes an evaluation of the achievements of the previous year and making plans for the future.