• Plantinga: Is Belief in God Properly Basic?
    In what way are they foundational?creativesoul
    To be warranted, a belief needs rational justification. Justification means showing how the belief is inferred from other warranted beliefs. Ultimately, there will be beliefs that aren't derived from prior beliefs- these are the basic beliefs, the foundation for one's entire belief structure.
  • History and the reliability of religion
    Why think anything not conclusively established as impossible...not to be possible.Frank Apisa
    Not impossible, just not a live possibility. When your dog disappears, you don't seriously entertain the possibility he was abducted by aliens.

    What are you getting at with "miracles may not be miracles"? Bear in mind that the only actual fact is that there is an old narrative before us. You seem to be treating the contents of the narrative as the facts. Consider the empty tomb narrative in Gospel of Mark: does this narrative conclusively establish that Jesus was buried in an identifiable tomb that was later found to be empty? The historical record shows that victims of crucifiction were typically left on the cross to rot and be eaten by animals - a visible deterent against committing crimes against the state. This doesn't preclude the possibility of exceptions, but a narrative written decades later in a foreign land by uncritical believers hardly constitutes strong evidence.
  • The Road to 2020 - American Elections
    I think what I enjoy the most about Sanders is that it is about his ideas, which was also the case for Warren, and not "can this guy beat Trump". I'm sick and tired of the lowest bar having to be met as being a viable option for a President. If politics devolves into running for President because you're more popular than the other guy instead of at least some policy issues, you might as well get it over with and implement an autocracy and enjoy your bread and games. Or in that case the NFL, MBA or NBA and nachos or something.Benkei
    I am doing exactly what sickens you. Here's my reasoning: Trump is a disaster, and it is of utmost importance to replace him. Odds of replacing him are improved by choosing the most electable alternative - as long as the alternative is a significant improvement. All the Democratic candidates are a significant improvement.

    Where's the flaw in my reasoning? I'd like to know, because the Texas primary is coming up soon.
  • History and the reliability of religion
    The case of Jesus seems unique in history because we have a number of detailed accounts of his life and resurrection.Gregory
    The problems with this claim is that the sources are not independent, the easiest version was written at least 30 years after Jesus' death, and they were written by writers in a different locale, who spoke a different language. Further, the authors , and the people orally transmitting stories before them, were credulous, commited, believers, not dispassionate investigators critically examining the claims. Their motivation was to get more people to believe.

    Imagine receiving an analogous document today, written in a Chinese dialect, about a man allegedly rising from the dead in India 30 years ago. Would you consider this to be strong evidence of a miracle?

    It doesn't matter if we're considering events from yesterday or 2000 years ago - the same epistemic standards apply.

    It seems to me we need to accept some of the miracle claims as realGregory

    Why think miracles are possible?
  • Why Nothingness Cosmogony is Nonsense
    Potential doesn't exist independently; it is a property of things that exist. So saying that reality has the potential to exist doesn't seem to be saying anything. Everything that exists has the potential to exist. Future potentials mean something: it means that the current state of affairs could (potentially) produce that thing someday. But no such potential applies to reailty, because reality did not come into being from a prior potential. I don't even think we can say reality came into being.

    Aren't you really just saying that reality is possible?
  • Plantinga: Is Belief in God Properly Basic?
    What if the notion of "basic" amounts to something like being foundational to all other beliefs.creativesoul
    That's exactly what a basic belief IS.
  • Infinity and Zero: do they exist?
    Triangular objects exist even if there are no minds to conceptualize triangles.
    — Relativist

    How is that possible?
    3017amen
    A triangular object has 3 sides that are arranged in a certain general way. It's existence and structure is not dependent on a mind analyzing that structure.
  • Infinity and Zero: do they exist?
    Everything that exists is a State of Affairs. It's constituents are; a particular, its attached properties, and its relations to other states of affairs. This acknowlwdges that properties exist only in their instatiations in a state of affairs.
  • Infinity and Zero: do they exist?
    That raises the question, "What do you mean by 'the real world'"? And what do you mean by "something exists in the real world"?GrandMinnow
    Yes, and thus we get into metaphysics. A topic for another day.
  • Infinity and Zero: do they exist?
    The presence of such questions doesn't impugn existential quantification.GrandMinnow
    No, but one shouldn't conflate existential quantification with a statement of ontology. IOW just because we can do some useful math with infinities doesn't entail anything ontic.
  • Infinity and Zero: do they exist?
    That doesn't answer my point that without infinitistic set theory, axiomatizing the mathematics for the sciences gets a lot more complicated.GrandMinnow
    Sorry. I agree with that. They are useful fictions.
  • Infinity and Zero: do they exist?
    I don't think it's Platonism because it assumes an independent existence outside of consciousness. The triangulation of a roof truss exists abstractly. The connection can be 'severed' and independent of the concrete thing itself, the roof truss.3017amen
    OK, but that's just referring to a concept - a mental object. It is spatially located in your brain, unless dualism is true. Triangular objects exist even if there are no minds to conceptualize triangles. When people speak of the existence of infinity they are not merely referring to the concept that exists in our minds.
  • Infinity and Zero: do they exist?
    Time exists a a relation between states of affairs. I don't believe abstraction exist independently of states of affairs.
  • Infinity and Zero: do they exist?
    There is not an entity called 'infinity' (distinct from a different notion of points on a real extended line or figures of speech such as "as x goes to infinity"). Rather, there is the adjective 'is infinite', and an axiom that entails (with other axioms) that entails certain theorems including the existence of infinite sets.GrandMinnow
    Fair point, although infinites appear in some physics equations, and they are treated ad objects in transfinite math. Regardless, from this viewpoint, the question is: is there something that exists in the real world that maps to an infinite set?
  • Infinity and Zero: do they exist?
    Existential quantification is not inconsistent with the claim that abstractions are not material objects.GrandMinnow
    Agreed. The question remains: do immaterial objects exist? If so, what does it mean to exist? Does Spider-Man exist? Do all fictions, past present, and future exist? What about possible fictions that never get authored?
  • Infinity and Zero: do they exist?
    Of course, we can hold that there do not exist infinite sets. But then providing a formal axiomatization for the mathematics for the sciences gets a lot more complicated.GrandMinnow
    Sets are abstractions. Creating abstraction just means conceptualizing. My point is that abstractions don't actually exist except as mental entities. Mathematical abstractions are useful because they entail analyzable properties Does anyone suggest imaginary numbers exist? Nevertheless, they appear in physics equations.
  • Infinity and Zero: do they exist?
    If a given abstract does not exist for the sole purposes of the creation of a particular concrete thing, by definition, it would then be something independent of the thing itself.3017amen
    That sounds like Platonism. My problem with ontologies that include platonic objects is that they seem unnecessary. Why posit an independent existence for triangles, when triangles can be accounted for as constituents of triangular objects? Further, how do triangles exist independently? How do they get connected to objects? Can the connection be severed? This makes it even more unnecessarily complex? Can they replaced with squares simply by replacing the connection?
    . I don't see the difference, or even how semantics would play a role.3017amen
    The notation is interpreted by a musician, analogously to a reader interpreting print words. Words refer to objects, concepts, actions etc, while musical notations refer to the various aspects of sounds you mention. The sounds can be reproduced on an instrument, or merely interpreted within the musician's mind.

    Abstracts can work both ways.3017amen
    Both ways are consistent with the way of abstraction. We mentally consider a set of attributes common to all triangles to form the abstraction in our minds, then reverse the process, adding back concrete elements.
  • The Stanford Encyclopedia of Philosophy
    He's also tilting at strawmen,Douglas Alan
    It's a strawman that fits the Leibnizian Cosmological Argument proferred by apologist William Lane Craig:

    1) Anything that exists has an explanation of its existence, either in the necessity of its own nature or in an external cause [A version of PSR].
    2) If the universe has an explanation of its existence, that explanation is God.
    3) The universe exists.
    4) Therefore, the universe has an explanation of its existence (from 1, 3)
    5) Therefore, the explanation of the existence of the universe is God (from 2, 4).
  • Infinity and Zero: do they exist?
    Laws of gravity in physics
    2. Engineering/Design formulas for; compressive forces, tensile strength, torsional forces, etc.
    3. Musical notation
    3017amen

    In my view:
    Laws of physics are relations between types of things. Things can relate to one another in ways that can be described mathematically. That doesn't entail independent existence apart from the things that relate in that way.

    Same thing essentially applies to engineering formulae- they still are due to natural law.

    Musical notation isn't an abstraction, it's a semantics that maps to various aspects of sound.

    You refer "metaphysical abstracts" - suggesting abstractions actually exist as (what?) Platonic entities? Why think they exist in this way rather than merely as a mental entity, formulated via the Way of Abstraction?
  • Simple proof there is no infinity
    Your argument is implicitly circular. You assume you could take these photos in a finite period of time. If the universe is infinite, your photography expedition will never end.
  • Plantinga: Is Belief in God Properly Basic?
    One thing may not have been clear: Plantinga doesn't claim his theory of the sensus divinitatus provides an objective proof of God's existence. Rather, his claim is that belief in God is as rational as believing solipsism is false. Further, he says belief in God constitutes knowledge, in the strict sense - not even subject to Gettier problems. He also acknowledges that if there is no God, it's not knowledge.

    He takes the alleged knowledge acquired by the sensus divinitatus beyond a raw sensory input, analogous to the raw perception of a tree. He suggests it could go so far as to provide a basis for "knowing" the various doctrines of Christianity.

    The main slam against this view is that ANY theistic belief could be "justified" in this way. Linus can claim to "know" the Great Pumpkin exists. An Islamist terrorist can claim to "know" God wants him to kill infidels. Plantinga acknowledges this.

    My take on it is that his Reformed Epistemology is a worthy contribution to epistemology (it has sparked a lot of published responses). I also think it can be applied to materialism (I use a version to justify dismissing solipsism; solipsism can't be proven false, but our innate properly basic belief in the external world is not undercut by mere possibility). Without the notion of properly basic beliefs, foundationalism has no bedrock foundation.
  • The Stanford Encyclopedia of Philosophy
    Are there any specific issues you take with his analysis?

    Personally, I've always objected to the notion that contingent brute facts are impossible. It just seems an assumption that is chosen because it entails the existence of a metaphysically necessary creator. I thought Grunbaum sheds some needed light on that.
  • Plantinga: Is Belief in God Properly Basic?
    Platinga seems to be talking about propositions.creativesoul
    Right, he uses that narrow view of belief, but he considers perceptions (including the sensus divinitatus) as part of the belief forming process. Seeing a tree produces the belief that a tree is before us. Perceiving God produces the belief of God.
  • Plantinga: Is Belief in God Properly Basic?
    So not "basic", acquired (only by survivor species) via adaptation. In other words, emergent traits (i.e. habits) not "beliefs", or propositional assertions. Why conflate physiological, perceptual and neurological functions (i.e. inputs-throughput) with epistemic / cognitive states (i.e. reflexive outputs)?180 Proof
    Being acquired as part of species development doesn't negate the fact these beliefs are innate to the individual, and that is sufficient for being basic.

    If materialism is true, what are beliefs? David Armstrong suggests a belief is a dispositional state of mind; it disposes one to behave a certain way. Beliefs don't have to be verbal. My cat believes her water bowl will be in a certain place in the house despite the fact she can't formulate the words to state this. It's no different with us: perception is the acquiring of beliefs (that may be true or false) about the world. We have survived as a species because these perceptions have been sufficiently reliable to allow us to survive.
  • Plantinga: Is Belief in God Properly Basic?
    Has anyone, other than me, read Plantinga"s "Warranted Christian Belief"?
  • Plantinga: Is Belief in God Properly Basic?
    I would argue the belief in gods or a god is a basicality mainly because to get large groups of people to work together you need a false belief or perhaps a real beliefchristian2017
    That doesn't entail a basic belief, because it is LEARNED. Basic beliefs aren't learned, they are innate. Plantinga suggests we perceive God through a theoretical "sensus divinitatus", analogous to vision, or hearing.
  • Plantinga: Is Belief in God Properly Basic?
    What is "the world"? The only idea of a world I have is from my senses. Sometimes what I think they're telling me doesn't line up with other things I think they're telling me, but all I have to work with is what my senses seem to be telling me, and the best I can do is try to make consistent sense (no pun intended) of that as a whole.Pfhorrest
    As I said, our sense of the world is FUNCTIONALLY accurate. We do not walk off cliffs; we do not eat rocks; we perceive and avoid predators.
  • Plantinga: Is Belief in God Properly Basic?
    Except for 'aspects of the world' within a narrow range of (non-planck) sizes & (non-relativistic) speeds, our (unaided) senses do not.180 Proof
    So what if it's a narrow range? It is a range that has been relevant to our survival- as one would expect if it is a product of natural selection.

    Our "view" is not a "belief" but a perceptual-cognitive bias (e.g. change blindness). Or what Hume aptly termed "habit of thought", which persists until we stumble upon (scientific observation, anyone?) instances of perception that are not "functionally accurate".
    David Armstrong terms these "non-verbal beliefs", and I think that's an appropriate way to view it because these ground all other beliefs about the world- including the inferences of science.

    It is not mere "habit" that infants perceive objects beyond themselves. It's not taught.
  • Bernie Sanders
    OK, we get it - you're not a Bernie guy. For the sake of argument, assume Trump is not reelected: which Democratic candidate would you want to be President? (i.e. which would make you the least unhappy?)
  • Does Relativity imply block universe?
    a problem with relativity as a model of time: relativity does not have a concept of the arrow of timeSophistiCat
    I think you're just saying that relativity doesn't entail an arrow of time, nor is it dependent on there being one. Nevertheless, relativity is consistent with there being an arrow of time. Relativity is not a theory of everything.
  • Plantinga: Is Belief in God Properly Basic?
    No beliefs are properly basic.Pfhorrest
    I beg to differ. Here's a couple:
    - belief that our senses deliver a functionally accurate view of the world
    - belief that there is an external world (i.e. solipsism is false).

    These are basic beliefs because they are not derived from prior beliefs - they are innate, consistent with a reasonable world view, and the product of a "design plan" aimed at truth (not actually teleological, but evolutionary processes are analogous to a design plan).

    Plantinga claims we have a sensus divinitatus, and that this works analogously to the senses. It's not logically impossible, but it is not a sense that can be verified to exist. Even if it does exist, it is a very inexact sense, since there's such extreme diversity in perception of a deity among humans past and present.
  • Bernie Sanders
    All Bernie has ever been is a politician. What has he ever built? What has he ever ran? What has he ever done? We’re going to put a man like that in charge of the world’s greatest economy and military. That’s something people will have to contend with.NOS4A2
    The one quality that is needed in a President is good judgment. Regardless of background, our job as voters is to discern whether or not a candidate indeed has good judgment. No specific background (CEO, college professor, politician, reality TV star...) establishes that the candidate has good judgment, nor does it establish he has poor judgment.
  • What is Fact? ...And Knowledge of Facts?
    That "a fact is a true propostion" is a useful stipulation, the one I prefer, and to the best of my knowledge is the most common usage among philosophers. But let's bear in mind that we don't have access to the truth value of most propostions. This is the problem of knowledge: knowing a proposition is true means believing it with a justification that establishes it as true and avoids Gettier problems. We cannot know that Shakespeare wrote Hamlet, but we can treat is as a "fact" (different sense of the word) - there is reasonable justification for believing it and it is commonly accepted as true. I don't think there's an alternative term to "fact" when discussing history or literature - but there's rarely any confusion about what is meant.
  • The Stanford Encyclopedia of Philosophy

    Bear in mind that very few issue in Philosophy are settled, and the article is consistent with that. Nevertheless, the article shows that there are good reasons to think nothingness is impossible, or at least very improbable.

    Why THIS something rather than some OTHER something? Why expect there to be a reason? Are you a theist and wonder what God had in mind? If not, then the answer is: there's no reason. Adolf Grubaum wrote a good paper on this, so consider reading it (Grunbaum: Why is there a World At All Rather than Nothing?).
  • Bernie Sanders

    Suppose, for the sake of argument, Bernie is unelectable. Would you agree that would be a good reason to nominate someone who IS electable? My point is that you need to consider the consequences of your choice - and it's possible that your choice will result in 4 more years of Trump.
  • Bernie Sanders
    this is the only option left. It's the one that hasn't been tried.Xtrix
    Do you honestly think Sanders will be able to fulfill his promises, or is that beside the point - i.e. you just want someone with the right set of concerns?
  • The Stanford Encyclopedia of Philosophy
    What's your favourite article?Banno
    Today, my favorite is the article on Nothingness. It's my current favorite because it was relevant to a debate I was having in another forum: is nothingness metaphysically possible.

    A past favorite was the article The Epistemology of Modality, a good intro to modal logic.

    I also like the article on Ontological Arguments, written by well-known atheist philosopher, Graham Oppy.

    BTW, another worthy source is the Internet Encyclopedia of Philosophy. The articles are generally more concise, so it's a bit more accessible and sometimes easier to understand - although It's a bit less comprehensive.
  • Is the President (prime minister, etc) an overrated figure?
    Not a legal expert, but afaik, the abortion thing was decided by the supreme court and not on the level of the judges that the president can appoint, so I don´t see why this is even relevant.Nobeernolife
    Who do you think appoints Supreme Court justices?
  • Is the President (prime minister, etc) an overrated figure?
    My guess would be that a Republicant president would appint Republicant-leaning judges, and a Democratic president would appoint a Democratic-leading judge.god must be atheist
    It's not that the judges are leaning toward a party, it's about the respective judicial philosophies of the appointed judges. Republicans embrace originalists, who practice a narrower view of interpretation (the right to choose to end a pregnancy is not an enumerated right in the Constitution, and so they are inclined to deny this as a right). Democrats embrace the "living constitution" principle, which has a more expansive view of civil rights (the Constitution also refers to their being rights other than those that are enumerated - a lever that permits growing individual rights). There's also a tendency of originalists to pay less heed to past court decisions (thus enabling overturning Roe v Wade), whereas the "liberals" are more inclined to defer to stare decisis (treating Roe v Wade as established law).
  • Resources for identifying fake news and intentional misinformation
    I found it with google. You'll find this, and similar ads as examples of Russian disinformation that are referenced in many articles about the topic. Congress also posted a resource that lists a number of additional examples of Russian disinformation. Ads like this would pop up in facebook for targeted groups of people. You didn't see it because you weren't in a targeted group. Blacks and Latinos were targeted (there was also a Spanish version).