Monday, August 27, 2007

Photo: In the field; Pakistan 2007
All scientific work is incomplete - whether it be observational or experimental. All scientific work is liable to be upset or modified by advancing knowledge. That does not confer upon us a freedom to ignore the knowledge we already have, or to postpone the action that it appears to demand at a given time.

Who knows, asked Rober Browning, but the world may end tonight? True, but on available evidence most of us make ready to commute on the 8.30 next day.

Sir Austin Bradford Hills. "The Environment and Disease: Association or Causation?" 1965 The Royal Society of Medicine.

Saturday, August 18, 2007

Karachi, Pakistan

I am back from Karachi and slowly uploading my pictures
coat of arms

Friday, August 03, 2007

my british cousins

"no, its W H A T with a silent 'h' and 't'"