alien fields

Try to forget what objects you have before you – a tree, a house, a field, or whatever. Merely think, ‘Here is a little square of blue, here an oblong of pink, here a streak of yellow,’ and paint it just as it looks to you, the exact color and shape, until it gives you your own impression of the scene before you.

Claude Monet


The possibility that the infective agent may not contain nucleic acid and consist only of a peptide or peptide-polysaccharide complex which has replication properties within susceptible cells is intriguing. If peptides, short-chain proteins, or peptide/fatty-acid/ polysaccharide complexes activate nucleic-acid template activity in the host genes to produce identical infective particles, this would invalidate the accepted dogma of present-day molecular biology in which D.N.A. and R.N.A. templates control all biological activity.
— Peter Lewin