Ramadan Karim

They’re in our brains, hearts, and blood — but what are they doing to us?

In logic, ‘reductio ad absurdum’ shows how flawed arguments fall apart. Our absurd Universe, however, often defies our intuitive reasoning.

The Earth that exists today wasn’t formed simultaneously with the Sun and the other planets. In some ways, we’re quite a latecomer.

Early on, only matter and radiation were important for the expanding Universe. After a few billion years, dark energy changed everything.

Research suggests that to maintain a healthy brain, we should tend our gut microbiome.