Would SYNTAX have been a positive trial if XIENCE V had been used instead of TAXUS?

Less Would Have Been More1

Stephen Jay Gould, remarkable paleontologist and revered popularizer of science, died of cancer on May 20, 2002. With his death, he passed into the history that he loved; a history, as he well knew, whose mills grind exceedingly fine. Those mills have started work on his writings, just as he ruminated memorably over books by Lamarck, Cuvier, Goethe, Geoffrey St. Hilaire, Darwin, Weismann, de Vr...

Ever been HAD?

System Identification without Lennart Ljung: what would have been different?

This chapter presents a personal view on the development of identification theory in the control community, starting from the year 1965. We show how two landmark papers, (Ho and Kalman, 1965) and (Åström and Bohlin, 1965), gave birth to two main streams of research that have dominated the development of system identification over the last fourty years. The Ho-Kalman paper gave a first solution ...

A study of the reference of pronoun ‘this’ in “All praise is due to Allah who guided us to this and we would not have found the way had it not been that Allah had guided us”

We encounter with some pronouns in the Holy Quran that are with no reference. Of course this makes mind search for their reference with regard to the verses’ meaning and intention, otherwise it views as subjective interpretation of Quranic text. One of these cases is the pronoun ‘this’ in (7: 43) in which anyone who is in Paradise says: “All praise is due to Allah who gu...

Bateson Did Not Define "information" as "a Difference That Makes a Difference" (and He Would Have Been Rather Silly If He Had.)

Obviously the phrase "a difference that makes a difference" resonates powerfully with many people. Perhaps this is because it is a pointer to a very common and important kind of complexity, in which systems are composed of linked, tightly coupled, sub-systems whose causal relationships have the property that any event in one sub-system (e.g. some property, value or relationship changing, or a p...