1.   And yet surprisingly little is known about the factors which make for public acceptance.

2.   But there are still many types of handicap - such as autism - about which little is known.

3.   But, we know surprisingly little of a systematic nature about what ordinary people nowadays think of the subject.

4.   Cool jazz, as it was called, was smart stuff but quite accessible to music fans who knew little about jazz.

5.   He knows little about economics or the wider world.

6.   His fame rests on the flurry of tracts he published in his last years, and little is known of his background.

7.   His work shows the influence of the Danubian School, but little else is known of him.

8.   I knew little of psychology but enough to be aware of the impact on the unformed ego of an absent father.

9.   Just thinking about volunteer tutoring, little is known about the most basic of questions.

10.   Little is known about his early years.