In order to get more accurate results, our search has the following Google-Type search functionality:
If you use '+' in front of a word, then that word will be present in the search results.
ex: Harry +Potter will return results with the word 'Potter'.
If you use '-' in front of a word, then that word will be absent in the search results.
ex: Harry -Potter will return results without the word 'Potter'.
If you use 'AND' between two words, then both of those words will be present in the search results.
ex: Harry AND Potter will return results with both 'Harry' and 'Potter'.
If you use 'OR' between two words, then bth of those words may or may not be present in the search results.
ex: Harry OR Potter will return results with just 'Harry', results with just 'Potter' and results with both 'Harry' and 'Potter'.
If you use 'NOT' before a word, then that word will be absent in the search results.
ex: Harry NOT Potter will return results without the word 'Potter'.
Placing '""' around words will perform a phrase search. The search results will contain those words in that order.
ex: "Harry Potter" will return any results with 'Harry Potter' in them, but not 'Potter Harry'.
Using '*' in a word will perform a wildcard search. The '*' signifies any number of characters. Searches can not start with a wildcard.
ex: Pot*er will return results with words starting with 'Pot' and ending in 'er'. In this case, 'Potter' will be a match.
How might the origins of our species inform the way we think about our planet? At a point of unparalleled crisis, can human ingenuity save us from ourselves?
Much-loved writer and broadcaster Ramona Koval travels the globe in a quest to answer these difficult questions and more. She speaks with an eminent paleo-archaeologist in the Republic of Georgia, meets the next generation of robots in Berlin, attends a transhumanist conference in California, and explores a cave in southern France before talking with the worldÃ¢ÂÂs leading authority on cave art.
And throughout, she returns to her quick-witted, ever-engaging youngest granddaughter, Layla, whose development in infancy spurs Koval to find out what makes us human, what separates us from the other apes.
Filled with insightful and unexpected discussions with scientists whose knowledge of the past could hold the key to our future, A Letter to Layla will surprise and delight in equal measure.