This book is produced as if written by five family members, each producing content in 20 year blocks, from the year 2000 to the year 2100. It is the thoughts of those family members on 26 topics, first laid down by their Great, Great Grandfather, ending with the collating of the notes by the last person in the family. He is about to travel with his family, along with 4 others, to a distant planet some 5 light years away in the hope of colonising...