Simply put, people with blood type O+ can donate blood to A+, B+, AB+ and O+ people, while people with blood type O-, which is often referred to as the universal donor, can donate blood to people with any blood type. Occurrence. One of the most commonly found blood types in the world is O positive.
Soul Man (song) For other uses, see Soul Man. Soul Man is a 1967 song written by Isaac Hayes and David Porter, first successful as a number 2 hit single by Atlantic Records soul duo Sam & Dave.
. To Serve Man  is a science fiction short story written by Damon Knight. It first appeared in the November 1950 issue of Galaxy Science Fiction and has been reprinted a number of times, including in Frontiers in Space (1955), Far Out (1961), and The Best of Damon Knight (1976).