Possible Clues:

• Learn to cut the top off so that for the present it sticks out
• An organised body of information
• Body of information
• Information gained by learning
• The result of perception, learning and reasoning
• Recognise most of book has 15 info
• Proficiency - scholarship
• Information cab driver must pass on?
• Ken Littlehill, we hear, is 'nervous'
• Learning to recognise that student has the advantage