In an unrestricted science such as biology or geology, the effects under study are so complex that designed experiments with controls are often not possible. Quantitative models are more vulnerable and the chance of unknown factors dominating the observations is much greater.
Peter ChecklandRelated topics
biology chance complex geology possible science study under unknown effectsRelated quotes
The study of mathematics is apt to commence in disappointment.... We are told that by its aid the stars are weighed and the billions of molecules in a drop of water are counted. Yet, like the ghost of Hamlet's father, this greatest science eludes the efforts of our mental weapons to grasp it.
Alfred North Whitehead
Under the dominion of the priests our earth became the ascetic planet; a squalid den careering through space, peopled by discontented and arrogant creatures, who were disgusted with life, abhorred their globe as a vale of tears, and who in their envy and hatred of beauty and joy did themselves as much harm as possible.
Georg Brandes
I recognize nothing that is not material. In physics, chemistry and biology I see only mechanics. The Universe is nothing but an infinite and complex mechanism. Its complexity is so great that it borders on willfulness, suddenness, and randomness; it gives the illusion of free will possessed by conscious beings.
Konstantin Tsiolkovsky
