What's the difference between conjecture and presupposition?

Conjecture


Definition:

  • (n.) An opinion, or judgment, formed on defective or presumptive evidence; probable inference; surmise; guess; suspicion.
  • (v. t.) To arrive at by conjecture; to infer on slight evidence; to surmise; to guess; to form, at random, opinions concerning.
  • (v. i.) To make conjectures; to surmise; to guess; to infer; to form an opinion; to imagine.

Example Sentences:

  • (1) The phenomenon is conjectured to be caused by the ear's nonlinear compressive transfer characteristic or by a temporal analysis of the stimulus.
  • (2) We conjecture that postmenopausal and involutional osteoporosis were far advanced before the development of acromegaly, explaining the coexistence of the two conditions.
  • (3) Now that we know the practice is widespread among physicians in training, we can conjecture that the demand for improper reporting of diagnostic data by sonographers is likely widespread among physicians in practice also.
  • (4) In connection with this conjecture, the redistribution of blood flow and O2 quantity by hypothermal exposure were calculated using the same circulation model as used in normothermal embryos.
  • (5) However, the mechanism by which this tolerance develops is currently a matter of conjecture.
  • (6) A quote from Peter Greste originally stated: "… we have spent three months in prison based on substantiated allegations and conjecture …".
  • (7) This conjecture was, however, not supported by analyses that considered the positive control compound and a pure chemical as possible reference assays.
  • (8) We consider two mechanisms to obviate the diffusion limitation problem, and conjecture that at high substrate concentration, H(2)CO(3) reaches the active site by collision with the enzyme molecule, and subsequent surface diffusion to the active site.
  • (9) It is conjectured that these behavioral qualities may be universal for emotionally healthy individuals and that future research with larger samples may bear this out.
  • (10) Such specific binding of parasite proteins to immobilised Band-3 supports recent conjecture as to its role as a host receptor during parasite invasion.
  • (11) I examine the conjecture that the signal for this regulation is the ratio of uncharged tRNA to aminoacyl-tRNA, that this signal controls the concentration of guanosine tetraphosphate, and that the concentration of guanosine tetraphosphate controls transcription of rrn genes.
  • (12) However, the idiotype expression was not simply related to total immunoglobulin levels and the controlling mechanisms of idiotype expression on different isotypes remain a matter of conjecture.
  • (13) If the positions of the principal points of the crystalline lens are conjectured, its equivalent power and that of the eye can be calculated as described from ocular dioptrics.
  • (14) It’s irresponsible and unscientific to make conjectural, trumped-up allegations without deep investigation.” “The FBI is conducting an investigation to identify how and why this occurred,” the department of homeland security said in a statement on Thursday.
  • (15) There has been much recent conjecture over the apparent source location of the visually evoked potential, particularly in considering the lateralization found in halffield pattern reversal stimulation.
  • (16) Alternative explanations for its effectiveness remain conjectural.
  • (17) Since, in equal concentrations, menthol specifically impairs neuronal calcium currents, the results are consistent with the conjecture that in cold receptors, menthol reduces the activation of a calcium-stimulated outward current by an impeding effect on a calcium conductance, thereby inducing depolarization and a modification of bursting behavior.
  • (18) We conjecture that the efficacy of radioimmunoconjugates against responsive cell types may be the result of passive DNA damage by ionizing radiation and the initiation of apoptosis in response to radioimmunotherapy.
  • (19) But the fact that the ability to create new explanations is the unique, morally and intellectually significant functionality of "people" (humans and AGIs), and that they achieve this functionality by conjecture and criticism, changes everything.
  • (20) Since nafenopin pretreatment stimulates the synthesis of new liver tissue, it is presently a matter of conjecture as to whether or not the newly formed hepatocytes have the capacity to take up and excrete BP and its metabolites or whether nafenopin inhibits transport in all liver tissue.

Presupposition


Definition:

  • (n.) The act of presupposing; an antecedent implication; presumption.
  • (n.) That which is presupposed; a previous supposition or surmise.

Example Sentences:

  • (1) The presuppositions of natural science regarding human nature dividing body and soul, subject and object, are discussed and found insufficient for an understanding of what it means to be human.
  • (2) Knowledge of the immune response to natural infection with Neisseria gonorrhoeae is presupposition for the development of a gonococcal vaccine.
  • (3) Taken together, the two studies suggest that behavioral scientists' philosophical presuppositions (e.g., whether reality is better described by stable, isolated elements or changing holistic patterns; and whether persons are passive and reactive or purposive and active) may mirror their views of themselves.
  • (4) Nothing but regular control of the required laboratory data allows a variable substitution of necessary medications as presupposition for an undisturbed course of pregnancy and development of the fetus.
  • (5) The presuppositions for nasal long-term intubation are described in details.
  • (6) (5) The findings are discussed within the framework of the SRP, but the emphasis is placed on the interaction of semantic and pragmatic presuppositions over processing the four construction types.
  • (7) In this papers, the authors explain the ways gone through by them as researchers and they make considerations about the meaning of this kind of investigation through an explanation of the fundamentals and methodological presuppositions used.
  • (8) 3) If presuppositions mentioned under 1) and 2) are disregarded, it should be possible to lay down analogic results from the BAK-limits to breathalcohol concentrations, but problems will always appear, if conversions to another time (than the analysis time) or comparisons with BAK-values are to be effected.
  • (9) Taking the 3-12fold increased maternal mortality rate post section as compared to vaginal delivery into consideration, a vaginal delivery of a breech presentation infant at term appears to be justifiable under certain presuppositions: exclusion of cranio-pelvic disproportion, and normal progression of labour.
  • (10) Dealing with the question of right hemisphere performance in patients with a brain split by callosotomy demonstrates, better than anything else, that each position taken on this question is underlain by philosophical presuppositions.
  • (11) It is necessary to consider these calculations and their results as preliminary with regard to the simplifying presuppositions and to the possible inaccuracies of the estimations of input data.
  • (12) Findings of 185 patients and 271 control subjects are presented for the assessment of work capacity in hypertensive individuals (primary hypertension); an attempt at classification by hypertensive stage is seen as an essential presupposition.
  • (13) A descriptive term precludes premature presuppositions and encourages the search for causes.
  • (14) The author concludes that because they are different paradigms (in Kuhn's sense), not only are notional and cognitive elements brought into play, but also presuppositions, attitudes, values and fantasies.
  • (15) Presupposition for CABGs was myocardial ischaemia at present demonstrated in myocardial viability test.
  • (16) The qualification of a person to drive a motor vehicle is the presupposition for the required permission.
  • (17) On the other hand, optimal technique is an indispensable presupposition for optimal efficiency of several immunosuppressive methods.
  • (18) The present study distinguishes these factors by incorporating contextual information into the subordinate clause of the test sentences in a comprehension experiment (to satisfy presupposions) or into the main clause (to provide comparable prior information without satisfying presuppositions).
  • (19) This report tries to explain principles and presuppositions of planning sample sizes.
  • (20) There is a general presupposition that choice primarily helps the more able, academic children.