irreversibility rule
see Dollo\'s rule.

Online Dictionary of Invertebrate Zoology. . 2005.

Look at other dictionaries:

  • Precautionary principle — The precautionary principle is a moral and political principle which states that if an action or policy might cause severe or irreversible harm to the public or to the environment, in the absence of a scientific consensus that harm would not… …   Wikipedia

  • Entropy (arrow of time) — Entropy is the only quantity in the physical sciences that picks a particular direction for time, sometimes called an arrow of time. As one goes forward in time, the second law of thermodynamics says that the entropy of an isolated system can… …   Wikipedia

  • Ilya Prigogine — Born 25 January 1917(1917 01 25) Moscow, Russia …   Wikipedia

  • seduction —    by Marcus A. Doel   Seduction plays a pivotal role in Baudrillard s conceptual universe and theoretical practice. It is a signature concept even though he is much better known for his take on hyper realism, postmodernism, and simulation. Yet… …   The Baudrillard dictionary

  • Economic globalization — Part of the Politics series on Neoliberalism …   Wikipedia

  • Buddhism — Buddhist, n., adj. Buddhistic, Buddhistical, adj. Buddhistically, adv. /booh diz euhm, bood iz /, n. a religion, originated in India by Buddha (Gautama) and later spreading to China, Burma, Japan, Tibet, and parts of southeast Asia, holding that… …   Universalium

  • Parliamentary Assembly of the Council of Europe - Resolution 1549 (2007) Functioning of democratic institutions in Ukraine — The information below is a copy of the relevant report and resolution passed by The Parliamentary Assembly of the Council of Europeon April 192007 concerning the Ukrainian Political Crisisand Decrees of The President, Viktor Yushchenko dismissing …   Wikipedia

  • Second law of thermodynamics — The second law of thermodynamics is an expression of the universal law of increasing entropy, stating that the entropy of an isolated system which is not in equilibrium will tend to increase over time, approaching a maximum value at… …   Wikipedia

  • Human rights in the United States — In 1776, Thomas Jefferson proposed a philosophy of human rights inherent to all people in the Declaration of Independence, asserting that all men are created equal, that they are endowed by their Creator with certain unalienable Rights, that… …   Wikipedia

  • Economics of global warming — This article describes the economics of global warming and climate change. Contents 1 Definitions 2 Climate change science 3 Scenarios 4 Trends and projections …   Wikipedia

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”