RT Journal Article SR Electronic T1 The Enigma of Vast Multiplicity JF Harvard Educational Review JO herp FD Harvard Educational Press SP 126 OP 143 DO 10.17763/haer.39.4.v2q1042146g02420 VO 39 IS 4 A1 Van Eyck, Aldo YR 1969 UL http://harvardeducationalreview.org/content/39/4/126.abstract AB Man's scope lies within unbelievable extremes. The same is true of his tools. Handmaid or Master, technology assists his doings at every level of intention;constructively or destructively-a kind and a malicious companion both.