At sunrise everything is luminous but not clear. It is those we live with and love and should know who elude us. You can love completely without complete understanding.

Eventually, all things merge into one, and a river runs through it.

As adults feign disinterest in science - children can grab hold of it to distinguish themselves.

Palaeontologists use fiction all the time.

Writing a children's book means you cannot spin out long narratives or have complex character development.