What's the difference between illogical and logic?

Illogical


Definition:

  • (a.) Ignorant or negligent of the rules of logic or correct reasoning; as, an illogical disputant; contrary of the rules of logic or sound reasoning; as, an illogical inference.

Example Sentences:

  • (1) Through small and large acts of deprivation and destruction we follow the process: the removal of hope, of dignity, of luxury, of necessity, of self; the reduction of a man to a hoarder of grey slabs of bread and the scrapings of a soup bowl (wonderfully told all this, with a novelist's gift for detail and sometimes very nearly comic surprise), to the confinement of a narrow bed – in which there is "not even any room to be afraid" – with a stranger who doesn't speak your language, to the cruel illogicality of hating a fellow victim of oppression more than you hate the oppressor himself – one torment following another, and even the bleak comfort of thinking you might have touched rock bottom denied you as, when the most immediate cause of a particular stress comes to an end, "you are grievously amazed to see that another one lies behind; and in reality a whole series of others".
  • (2) There is a perfectly illogical explanation for it; polio drops are meant to make us impotent and these programmes are run by the same people who managed to locate Osama bin Laden by running another scam vaccination campaign.
  • (3) The sequester is about as illogical process as you could possibly conceive."
  • (4) She has also slammed the “illogical and outright offensive” language used by those against same-sex marriage.
  • (5) The defence secretary, Michael Fallon, said in July that there was “an illogicality” about striking Isis targets in Iraq but not in Syria.
  • (6) Several factors account for the relative ineffectiveness of family planning: some women abandon contraceptive methods for illogical reasons, especially after a traumatic event in their lives; sex education is still often insufficient; ignorance causes excessive fear of possible or imagined effects of contraceptives; part of the population is simply apathetic and irresponsible; finally, the availability of abortion may be a factor, although it is the worst method of birth control.
  • (7) Evidence that depressive thinking is especially inaccurate or illogical, however, is weak.
  • (8) But does he regret missing out on any parts because they seemed illogical when he read the script?
  • (9) The sum of illogical thinking and loose associations was a reliable kappa = 0.77), sensitive (79%), and specific (90%) indicator of schizophrenia in this sample.
  • (10) On the other hand, the discrepancies and absurdities, appearing again and again in his poetic products, are due to his habit of taking dream and its illogical connections as a model.
  • (11) But it's a little illogical that, for offences under section 55 of the Data Protection Act (which might involve even more serious breaches of privacy) there is a public interest defence.
  • (12) It's illogical to think that people of a shared sexuality would also share politics.
  • (13) "It would be absolutely illogical for them not to do it," he said.
  • (14) Of these patients, 119 (78%) had been given psychotropic drugs (usually benzodiazepines), 81 (53%) obtained them on repeat prescription, and 47 (31%) had been prescribed multiple psychotropic drugs, often in seemingly illogical combinations.
  • (15) For very young spines posterior fusion is both illogical and harmful and it is essential that the growth of the front of the spine be arrested by multiple discectomy and end-plate excision.
  • (16) The author contends that the chaotic and illogical funding system for mental health services is primarily responsible for failure of the widespread implementation of demonstrably effective programs.
  • (17) Such an ill-informed and illogical standpoint is a worrying sign of ideologically driven obtuseness.
  • (18) I also love how she falls for Delphine: it's stupid and illogical but I love that."
  • (19) It appears that the NLRB's lack of familiarity with the health care industry and particularly with the day-to-day functioning of a hospital led it to search for touchstones such as the status of an RN or the certification of technicians that would enable it to make easy but illogical distinctions.
  • (20) Paris climate deal might just be enough to start turning the tide on global warming | Lenore Taylor Read more Jean Palutikof, who is director of national climate change adaptation research facility at Griffith University, said the CSIRO strategy of focusing on how Asutralia should adapt to and mitigate climate change, without studying what those changes were, was illogical.

Logic


Definition:

  • (n.) The science or art of exact reasoning, or of pure and formal thought, or of the laws according to which the processes of pure thinking should be conducted; the science of the formation and application of general notions; the science of generalization, judgment, classification, reasoning, and systematic arrangement; correct reasoning.
  • (n.) A treatise on logic; as, Mill's Logic.

Example Sentences:

  • (1) It would seem logical to select an antihypertensive drug that does not reduce exercise capacity when treating physically active patients with mild and moderate hypertension.
  • (2) In clinical situations in which complement is damaging, the logical therapy should be, if at all possible, the removal of the activated complement components from the circulation.
  • (3) Opposition to legal abortion takes magical thinking and a lack of logic | Jessica Valenti Read more The only female Republican candidate for the White House has doubled down on her restrictive position over reproductive rights since a successful debate performance .
  • (4) The rationale for this assumption seems logical because using all of the available accommodation is not sustainable without discomfort.
  • (5) He always had a logical approach to his arguments and I would have described him as fair at the time.
  • (6) Greece sincerely had no intention of clashing with its partners, Varoufakis insisted, but the logic of austerity was such that policies conducted in its embrace could only fail.
  • (7) The ordered aspect of the genetic code table makes this result a plausible starting point for studies of the origin and evolution of the genetic code: these could include, besides a more refined optimization principle at the logical level, some effects more directly related to the physico-chemical context, and the construction of realistic models incorporating both aspects.
  • (8) The diagnosis of cervical injuries may be facilitated by following a logical pattern of analysis searching for abnormalities of alignment and anatomy, of bony integrity, of the cartilage or joint spaces, and of the soft tissues.
  • (9) The end of the cold war and a reshaping of the threats faced by the UK had undermined the logic of nuclear deterrence strategy, he said.
  • (10) Cameron knew the latter option was not open to him, and had the guts to follow where the implacable logic led.
  • (11) Results reveal a logical, understandable, and largely adaptive response to intractable seizures and offer little support for the concept of a dysfunctional or pathological interictal personality style.
  • (12) It imposes a standard of logical reductionism and methodological purity that not only violates the nature of psychoanalytic knowledge, but imposes an invalid standard of verification and scientific confirmation.
  • (13) A second, un-named Encephalitozoon-like intestinal microsporidia has been identified in five AIDS patients with chronic diarrhea; because it infects lamina propria macrophages, it was logical to investigate its dissemination.
  • (14) Bypass of surgically inaccessible stenoses or occlusions appears to be a logical technique to prevent future stroke but there is much uncertainty about the clinical indications for surgery and even the natural history of the lesions being bypassed.
  • (15) The apotheosis of the cockamamie logic surrounding the sale, is the idea that some of the City institutions set to make a killing may own our pensions.
  • (16) The strict logic is on Sir Menzies's side, but Britain's asymmetric devolution is not unique.
  • (17) So, logic would dictate that if Greeks are genuinely in favour of reform – and opinion polls have consistently shown wide support for many of the structural changes needed – they would be foolish to give these two parties another chance.
  • (18) Therefore it would be valuable to use a representation that would allow: knowledge transfer between different systems, users, experts and 'importers' to be able to evaluate the logic, experts to easily input their knowledge and be guided how to use the syntax.
  • (19) the institutional logic: child's age when admitted, institutional categories.
  • (20) The implications of these observations in supporting a model of phleomycin amplification proposed previously (6) and their utility in providing a logic for developing a new class of antibiotics are discussed.