Abstract

In making a contribution, a person's life gains meaning. A small contribution affects a few people for a short time, while a large contribution affects many people for a long time. Within the framework of an abstract, computational world, a metric on contributions is defined. Simulation of the computational model shows the critical role of gradualness. Gradualness can be supported by human-computer systems in which the computer does the copying and arithmetic, and the human applies a rich understanding of the world. The role of gradualness in the research areas of machine learning and hypertext is highlighted