Barrier

I know you have said that my proof of a 'Barrier' is so much handwaving.

Bits and Pieces of an RNA World 2007

The existence of such a 'Barrier' is an empirical question, but you haven't provided any empirical predictions based on the hypothesis.

Bits and Pieces of an RNA World 2007

Language Barrier is a project that shows the idiomatic barriers that separate immigrants from the rest of the inhabitants in big cities. via

Archive 2009-07-01 Red 2009

Artists visualize what London will look like if the Thames Barrier is ever breached by rising seas.

Christopher Mims: Everybody Loves Clean Energy, but Nobody Wants to Pay for It -- Except for the Department of Defense Christopher Mims 2010

Language Barrier is a project that shows the idiomatic barriers that separate immigrants from the rest of the inhabitants in big cities. via

Language Barrier Red 2009

In the end, "The Santaroga Barrier" is a totally imaginative novel told with sparkling language and genius skill: the work of a master storyteller at the height of his game.

"Dune", Plus Often-Neglected Other Novels by Frank Herbert 2009

Artists visualize what London will look like if the Thames Barrier is ever breached by rising seas.

Christopher Mims: Everybody Loves Clean Energy, but Nobody Wants to Pay for It -- Except for the Department of Defense Christopher Mims 2010

What Herbert does in "The Santaroga Barrier" is show that science fiction can be based on a very simple idea, an idea that – when handled by a superb writer – can be more powerful and fascinating than anything flashy or shiny or grandiose.

"Dune", Plus Often-Neglected Other Novels by Frank Herbert 2009

Artists visualize what London will look like if the Thames Barrier is ever breached by rising seas.

Christopher Mims: Everybody Loves Clean Energy, but Nobody Wants to Pay for It -- Except for the Department of Defense Christopher Mims 2010

The Spiritual Barrier is a supernatural resistance to the gospel.

The Four Barriers 2007