Entailment is an interesting sigmatoid: It should mean one thing, but it means another, just for starters. When used in Mathematics, it is usually with the sense of saying that something is definitely true. That would be the use in Classical Logic then. When used in Logic, it became something else. Now it was about how the logical system, which can be any nonclassical one, could be making a proposition become true or false. The major issue we found in 2000, when learning from the own nonclassicists what they do, was that they talk about Nonclassical Logic, therefore a way of thinking that is not Cartesian, yet they stick to the notion of entailment we use in Mathematics, and therefore to the Classical Logic ways. We here discuss exactly this.
Published in | Mathematics Letters (Volume 2, Issue 4) |
DOI | 10.11648/j.ml.20160204.11 |
Page(s) | 28-31 |
Creative Commons |
This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited. |
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Copyright © The Author(s), 2016. Published by Science Publishing Group |
Logical System, Logic, Nonclassical, Classical, Entailment, Implication
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APA Style
Marcia R. Pinheiro. (2016). An Issue with the Concept of Entailment. Mathematics Letters, 2(4), 28-31. https://doi.org/10.11648/j.ml.20160204.11
ACS Style
Marcia R. Pinheiro. An Issue with the Concept of Entailment. Math. Lett. 2016, 2(4), 28-31. doi: 10.11648/j.ml.20160204.11
@article{10.11648/j.ml.20160204.11, author = {Marcia R. Pinheiro}, title = {An Issue with the Concept of Entailment}, journal = {Mathematics Letters}, volume = {2}, number = {4}, pages = {28-31}, doi = {10.11648/j.ml.20160204.11}, url = {https://doi.org/10.11648/j.ml.20160204.11}, eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ml.20160204.11}, abstract = {Entailment is an interesting sigmatoid: It should mean one thing, but it means another, just for starters. When used in Mathematics, it is usually with the sense of saying that something is definitely true. That would be the use in Classical Logic then. When used in Logic, it became something else. Now it was about how the logical system, which can be any nonclassical one, could be making a proposition become true or false. The major issue we found in 2000, when learning from the own nonclassicists what they do, was that they talk about Nonclassical Logic, therefore a way of thinking that is not Cartesian, yet they stick to the notion of entailment we use in Mathematics, and therefore to the Classical Logic ways. We here discuss exactly this.}, year = {2016} }
TY - JOUR T1 - An Issue with the Concept of Entailment AU - Marcia R. Pinheiro Y1 - 2016/10/21 PY - 2016 N1 - https://doi.org/10.11648/j.ml.20160204.11 DO - 10.11648/j.ml.20160204.11 T2 - Mathematics Letters JF - Mathematics Letters JO - Mathematics Letters SP - 28 EP - 31 PB - Science Publishing Group SN - 2575-5056 UR - https://doi.org/10.11648/j.ml.20160204.11 AB - Entailment is an interesting sigmatoid: It should mean one thing, but it means another, just for starters. When used in Mathematics, it is usually with the sense of saying that something is definitely true. That would be the use in Classical Logic then. When used in Logic, it became something else. Now it was about how the logical system, which can be any nonclassical one, could be making a proposition become true or false. The major issue we found in 2000, when learning from the own nonclassicists what they do, was that they talk about Nonclassical Logic, therefore a way of thinking that is not Cartesian, yet they stick to the notion of entailment we use in Mathematics, and therefore to the Classical Logic ways. We here discuss exactly this. VL - 2 IS - 4 ER -