he problem is that human biology and disease are far too complex to ever be described with total precision. The same is true for that most precise of the sciences, physics. I doubt that we will ever completely understand the real world. Only God is supposed to be able to do that. Human knowledge is fractal: the more you know about any subject, the more questions arise. That’s why the best scien...

e has in his make-up two essential elements— common sense and the will to work ... in collecting [facts] he is diligent, patient, careful, thorough and unbiased ... he avoids needless or obfuscating high mathematics and formulae ... he does not twist the facts... He remains broad-minded and open-minded ... He is humble in his ignorance but bold in his search for truth " (1). So wrote legendary ...

Following exposure to a major traumatic event like Iran-Iraq war(1980-1988) various reaction occurs, some of which result in stress-related psychiatric disorder. We have briefly described one such case and used it to indicate some features of post-traumatic stress disorder. The patient, B.B, is a 54 years old man who has served in Iran-Iraq war operations for about 19 months. He expresses that ...

bone through a needle was worked out in man in 1956 by the late Professor Humble at Westminster, before the Americans and before the French. Initially the sternum was used but it is a little thin and dangerous and he decided to go for the iliac crest and he worked out a technique by which a pint of bone marrow could be sucked out through four holes and given intravenously. This was the start of...

When, as teenagers, we visited the historic site of Vaison-la-Romaine in Southern France, the discovery of Roman capitals buried under the foundations of a mediaeval church was really astounding. How, besides reusing full blocks of the antique architecture, the builders dared reduce the most worked Roman stones to the humble function of backfill? Have new builders become totally disrespectful t...

This paper summarizes efforts to computationally model two transitions in the evolution of human creativity: its origins about two million years ago, and the ‘big bang’ of creativity about 50,000 years ago. Using a computational model of cultural evolution in which neural network based agents evolve ideas for actions through invention and imitation, we tested the hypothesis that human creativit...