Science Frontiers
ONLINE
No. 72: Nov-Dec 1990
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Contents
Archaeology
The clovis police
Birds of burden
Astronomy
Nature, hypothesis, and the big bang
At last, a theory of everything!
Biology
1989 SIGHTINGS OF OGOPOGO
Hypermutation rather than
Geology
Baikal's deep secrets
Is the arctic ice cover thinning?
Impact crater beneath lake huron
Wagnerian sands of the desert
Geophysics
Icy minicomets not so dead!
CROP CIRCLE UPDATE: WHAT ARE "THEY" TRYING TO TELL US?
UPWARDLY DIRECTED LIGHTNING FROM CLOUD TOPS
Psychology
HYPNOTIC SUGGESTION SUPERIOR TO SALICYLIC ACID
General
The belgian flying triangle updated