Karl Popper, science and enlightenment

Here is an idea that just might save the world. It is that science, properly understood, provides us with the methodological key to the salvation of humanity.

A version of this idea can be found in the works of Karl Popper.

Famously, Popper argued that science cannot verify theories but can only refute them, and this is how science makes progress.

Scientists are forced to think up something better, and it is this, according to Popper, that drives science forward.But Nicholas Maxwell finds a flaw in this line of argument.

Physicists only ever accept theories that are unified theories that depict the same laws