Cofty it's not sad that people are abstract thinkers it's a vital part of growing up. You shamelessly quote mined me and did not put the whole of my sentence to make some glib remark.
Having concrete beliefs about God, evolution and spirits is not essential for happiness. Having concrete views on these things can cause many to push their views on others using teqniques such as intellectual bullying. This is a childish and unhealthy way to communicate.
Kate xx