Nearly one in four people are profoundly lonely. The loneliest generation of all is the under 25 age group.
The most serious problem is not transient loneliness, but that 7 to 8 percent of the population have been really lonely for at least eight years.
Professor Patrick Parkinson is heading up the new Christian think tank Publica (http://www.publica.org.au) which launches this Thursday night. Publica has been researching the most socially connected generation in history, who are also the loneliest.