The scene in west Texas also pointed to an interesting contrast between the governor and his father.

ECONOMIST: Unburning Bush

The S 4 presents an interesting contrast to the BlackBerry Z10, which is coming out in a few weeks.

WSJ: Review: Tech in Galaxy S 4 doesn't come together

This is an interesting contrast to mobile voice and SMS consumption patterns.

FORBES: Android Smartphone Users Consuming Twice As Much Data As iPhone Users

There was an interesting contrast, however, between Mr Primakov's comments and those of his political ally, Moscow Mayor Yuri Luzhkov.

BBC: Russia, bombs and elections

One interesting contrast: Forbes will celebrate its 90th birthday next month.

FORBES: Stand Up, Free-Trade Democrats!

It makes an interesting contrast with the last time major fires threatened Australian homes and lives in 2009, when researchers and others were ready to make a more direct link with climate change.

BBC: Science & Environment

And it's interesting to contrast what they're saying to themselves about al-Maliki with what they say publicly about al-Maliki when they talk to the press core at the White House.

NPR: Memo Reveals Security Council's Doubts on Al-Maliki

The point that public education in California has become more expensive is well-taken, though, and it would be interesting to contrast its rate of increase with the rate of increase of higher education costs across the country and across public systems across the country.

FORBES: Does Higher Education Need To Go Back To The Fifties?

And yet the really interesting thing about them is a contrast between them: not a contrast in how they are, but in how they are perceived.

ECONOMIST: The last outsider

But in the context of British art, it's interesting to be able to compare and contrast, with a spread of work over three venues - the CCA, Tramway and the Gallery of Modern Art.

BBC: British Art Show 7 opens in Glasgow