02 JAN 2012 by ideonexus

 James Sadler Describes the Scientific Potential of Balloo...

Aerostation is too intimately connected with the entire range of Science, its exhibitions are too brilliant and interesting, not to deserve the patronage which a liberal public always confers on desert … It is so well calculated to throw light on the obscure science of Meteorology, to develop many interesting facts in Magnetism, and to assist the progress of Chemistry and Electricity, that its success must be regarded as interesting to Philosophy [science] in general.
Folksonomies: exploration ballooning
Folksonomies: exploration ballooning
  1  notes

The activity opened new realms of exploration and enlightenment in multiple scientific fronts.

06 SEP 2011 by ideonexus

 Modern Explorers Must Change Their Methods

Today there remain but a few small areas on the world's map unmarked by explorers' trails. Human courage and endurance have conquered the Poles; the secrets of the tropical jungles have been revealed. The highest mountains of the earth have heard the voice of man. But this does not mean that the youth of the future has no new worlds to vanquish. It means only that the explorer must change his methods.
Folksonomies: exploration adventuring
Folksonomies: exploration adventuring
  1  notes

If they want to venture into new realms of knowledge. Andrews may be talking about scientific methods here as a means to seeing previously explored settings with new eyes.