You Can’t Convince Flat Earthers With Science (Use Philosophy Instead)

Thinking that the earth might be flat appears to have grown in popularity in recent years. Indeed, flat earthers are gathering for their annual conference this year in Birmingham, just two miles from my own university. But the earth isn’t flat. Unsurprisingly, this isn’t hard to prove. But as scads of YouTube videos demonstrate, these proofs fail to convince everyone. A glance at the comments show there’s still vitriolic disagreement in some quarters.

How Do Genes Express Themselves?

A gene is a segment of DNA that contains a set of instructions to make molecules that organisms need to survive. In a process called gene expression, these instructions are converted into some sort of product. And the product usually is either a protein or functional RNA. So what is gene expression? And, how do genes express themselves?