A wide and vague impression exists that so-called Eastern religion is more contemplative, innocuous, and humane than the proselytizing monotheisms of the West. Don't believe a word of this: try asking the children of Indochina who were dumped by their parents for inherited deformities that were attributed to sins in a previous 'life.
Whenever the Christian idea of meditation is taken seriously, there are those who assume it is synonymous with the concept of meditation centered in Eastern religions. In reality, the two ideas stand worlds apart. Eastern meditation is an attempt to empty the mind; Christian meditation is an attempt to fill the mind. The two ideas are quite different.