Two sides of Darwin

The Qur’an and Mysticism On The Universe of Two Sides

The universe has an exterior known as the material world and an interior called the “hereafter.” So are the Qur’an and mankind. In other words, the universe, mankind and the Qur’an have hierarchical stages. The universe and mankind comprise the physical world, but the Qur’an constitutes the Divine Law. Since the origin of all three is one single source, one can say the former matches t...

The Two Sides of Envy∗

The two sides of envy, destructive and constructive, give rise to qualitatively different equilibria, depending on the economic, institutional, and cultural environment. If investment opportunities are scarce, inequality is high, property rights are poorly protected, and social comparisons are strong, society is likely to be in the “fear equilibrium,” in which better endowed agents restrain the...

Two sides tangential filtering decomposition

In this paper, left and two sides tangential filtering decompositions are introduced. The filtering preconditioner constructed by the decomposition is combined with classical ILU(0) preconditioner in multiplicative ways to produce composite preconditioners. Analysis show that the composite preconditioners benefit from each of the preconditioners. On the filtering vector, we reveal that ones is ...

Copper: two sides of the same coin.

The two sides of the "endotoxin coin".

Correspondence to: Dr K Radon, Unit for Occupational and Environmental Epidemiology & Net Teaching, Institute and Outpatient Clinic for Occupational and Environmental Medicine, Ziemssenstr. 1, 80336 Munich, Germany; katja. [email protected] _________________________ E ndotoxins, part of the outer membrane of Gram negative bacteria, are a potent inducer of neutrophilic airway inflammatio...