Query: Pollard and DeConto are the first to admit that their model is still crude, but its results have pushed the entire scientific community into emergency mode.

Relevant passages:
Science <=SEP=> Science is a systematic enterprise that builds and organizes knowledge in the form of testable explanations and predictions about the universe .   Contemporary science is typically subdivided into the natural sciences , which study the material universe ; the social sciences , which study people and societies ; and the formal sciences , which study logic and mathematics . The formal sciences are often excluded as they do not depend on empirical observations . Disciplines which use science , like engineering and medicine , may also be considered to be applied sciences .   From classical antiquity through the 19th century , science as a type of knowledge was more closely linked to philosophy than it is now , and in the Western world the term `` natural philosophy '' once encompassed fields of study that are today associated with science , such as astronomy , medicine , and physics . However , during the Islamic Golden Age foundations for the scientific method were laid by Ibn al-Haytham in his Book of Optics . While the classification of the material world by the ancient Indians and Greeks into air , earth , fire and water was more philosophical , medieval Middle Easterns used practical and experimental observation to classify materials .   In the 17th and 18th centuries , scientists increasingly sought to formulate knowledge in terms of physical laws . Over the course of the 19th century , the word `` science '' became increasingly associated with the scientific method itself as a disciplined way to study the natural world . It was during this time that scientific disciplines such as biology , chemistry , and physics reached their modern shapes . That same time period also included the origin of the terms `` scientist '' and `` scientific community '' , the founding of scientific institutions , and the increasing significance of their interactions with society and other aspects of culture .

Scientific method <=SEP=> The scientific method is a body of techniques for investigating phenomena , acquiring new knowledge , or correcting and integrating previous knowledge . To be termed scientific , a method of inquiry is commonly based on empirical or measurable evidence subject to specific principles of reasoning . The Oxford Dictionaries Online define the scientific method as `` a method or procedure that has characterized natural science since the 17th century , consisting in systematic observation , measurement , and experiment , and the formulation , testing , and modification of hypotheses '' . Experiments need to be designed to test hypotheses . The most important part of the scientific method is the experiment .   The scientific method is a continuous process , which usually begins with observations about the natural world . Human beings are naturally inquisitive , so they often come up with questions about things they see or hear and often develop ideas ( hypotheses ) about why things are the way they are . The best hypotheses lead to predictions that can be tested in various ways , including making further observations about nature . In general , the strongest tests of hypotheses come from carefully controlled and replicated experiments that gather empirical data . Depending on how well the tests match the predictions , the original hypothesis may require refinement , alteration , expansion or even rejection . If a particular hypothesis becomes very well supported a general theory may be developed .   Although procedures vary from one field of inquiry to another , identifiable features are frequently shared in common between them . The overall process of the scientific method involves making conjectures ( hypotheses ) , deriving predictions from them as logical consequences , and then carrying out experiments based on those predictions . A hypothesis is a conjecture , based on knowledge obtained while formulating the question . The hypothesis might be very specific or it might be broad . Scientists then test hypotheses by conducting experiments . Under modern interpretations , a scientific hypothesis must be falsifiable , implying that it is possible to identify a possible outcome of an experiment that conflicts with predictions deduced from the hypothesis ; otherwise , the hypothesis can not be meaningfully tested .   The purpose of an experiment is to determine whether observations agree with or conflict with the predictions derived from a hypothesis . Experiments can take place anywhere from a college lab to CERN 's Large Hadron Collider . There are difficulties in a formulaic statement of method , however . Though the scientific method is often presented as a fixed sequence of steps , it represents rather a set of general principles .  Not all steps take place in every scientific inquiry ( or to the same degree ) , and are not always in the same order . Some philosophers and scientists have argued that there is no scientific method , such as Lee Smolin and Paul Feyerabend ( in his Against Method ) . Nola and Sankey remark that `` For some , the whole idea of a theory of scientific method is yester-year 's debate '' .