07 MAR 2015 by ideonexus
Radio-Mimetic Chemicals
For mankind as a whole, a possession infinitely more valuable than individual life is our genetic heritage, our link with past and future. Shaped through long aeons of evolution, oru genes not only make us what we are, but hold in their minute beings the future – be it one of promise or threat. Yet generic deterioration through man-made agents is the menace of our time, ‘the last and greatest danger to our civilization.’
Again, the parallel between chemicals and radiation is exact and...15 NOV 2013 by ideonexus
The World is a Black Box
The world with its quarks and chromosomes, its distant lands and spiral nebulae, is like a vast computer in a black box, forever sealed except for its input and output registers. These we directly observe, and in the light of them we speculate on the structure of the machine, the universe. Thus it is that we think up the quarks and chromosomes, the distant lands and the nebulae; they would account for the observable data. When an observation turns out unexpectedly, we may try modifying our th...Folksonomies: scientific method empiricism
Folksonomies: scientific method empiricism
We don't know how it works, we only see the inputs and outputs and must extrapolate hypotheses from what we see.