There is deduction in math and logic; everyone else has to make do with induction, abduction, probability. — Srap Tasmaner
The division between philosophy and literature is not so clear. — Fooloso4
The question of the OP is, in part, can we find the path to these qualities by examining the peculiar nature of philosophical reflection? — J
Bent double, like old beggars under sacks,
Knock-kneed, coughing like hags, we cursed through sludge,
Till on the haunting flares we turned our backs,
And towards our distant rest began to trudge.
Men marched asleep. Many had lost their boots,
But limped on, blood-shod. All went lame; all blind;
Drunk with fatigue; deaf even to the hoots
Of gas-shells dropping softly behind.
Gas! GAS! Quick, boys!—An ecstasy of fumbling
Fitting the clumsy helmets just in time,
But someone still was yelling out and stumbling
And flound’ring like a man in fire or lime.—
Dim through the misty panes and thick green light,
As under a green sea, I saw him drowning.
In all my dreams before my helpless sight,
He plunges at me, guttering, choking, drowning.
If in some smothering dreams, you too could pace
Behind the wagon that we flung him in,
And watch the white eyes writhing in his face,
His hanging face, like a devil’s sick of sin;
If you could hear, at every jolt, the blood
Come gargling from the froth-corrupted lungs,
Obscene as cancer, bitter as the cud
Of vile, incurable sores on innocent tongues,—
My friend, you would not tell with such high zest
To children ardent for some desperate glory,
The old Lie: Dulce et decorum est
Pro patria mori.
The key is to ensure that any contact is purely transactional- just enough to meet the basic requirements of existence, without letting it spiral into further emotional entanglements. — schopenhauer1
In Athens, he probably experienced the Eleusinian Mysteries as he wrote when describing the sights one viewed at the Mysteries, "to experience is to learn" (παθεĩν μαθεĩν
Do you have any evidence to suggest that Aristotle went through the Eleusinian Mystery ceremonies? — I like sushi
I'm not offering an answer here, just pointing out that the difference between formal and informal languages is more intractable than it might appear. — Banno
∀x ∃y ∀z ((P(x) ∧ ∃u (Q(y) ∨ (R(u) ∧ ∀v (S(v) → T(z, v))))) → ¬(∀w (U(w) ∧ ∃t (V(x, t) → W(t, w))) ∧ ∃p(X(p) ∧ ∀q (Y(q) → Z(p, q)))) ∨ (A(x, y, z) ∧ ∀b ∃c (D(b, c) → (E(x, b, c) ∧ ∃d (F(d) ∧ G(d, x, y))))) — TonesInDeepFreeze
they have lost the song and are left with only noise. — unenlightened
Isn't formal language a part of natural language? — Banno
I find the visualization helpful. We're just doing Venn diagram stuff here. — Srap Tasmaner
Ask yourself this: would "George will not open tomorrow" be a good inference? And we all know the answer: deductively, no, not at all; inductively, maybe, maybe not. But it's still a good bet, and you'll make more money than you lose if you always bet against George showing up, if you can find anyone to take the other side.
"George shows up" may be a non-empty set, but it is a negligible subset of "George is scheduled to open", so the complement of "George shows up" within "George is scheduled", is nearly coextensive with "George is scheduled". That is, the probability that any given instance of "George is scheduled" falls within "George does not show up" is very high. — Srap Tasmaner
When I say A sarcastically, I mean ~A, of course. And that is equivalent with A -> ~A. But I don't present it like that at all. I just say A and there is an implicit premise that when I say it, I mean its negation. I don't know how even modal logic could capture that. Or maybe, I am saying that A is true in an alternative world and false in the actual world, but even that seems far-flung.
Getting back to Srap Tasmaner, he's looking for a use of A -> ~A in everyday discourse. I don't think your proposal works, since people don't acutually say things of the form A -> ~A to convey sarcasm. It seems to me that you followed an interesting idea, but it doesn't do the job here. — TonesInDeepFreeze
You mean substitute "George will open the store" with "If George will open the store then George will not open the store"?
Why make that substitution? I don't see how that is what the ironic speaker is saying. — Moliere
What is the conditional? — TonesInDeepFreeze
What I want is an example where this conditional is actually false, but is relied upon as a sneaky way of just asserting ~A. — Srap Tasmaner
I haven't seen anyone define any of the positions in a clear and non-vacuous way, much less go on to argue in favor of one or another. — Leontiskos
Of course LNC and LEM are different. — TonesInDeepFreeze
I can't find the post about the liar paradox; my own point was merely the technical one that the contradiction of the liar does not require LEM.
Implications of this theory are far-reaching. It suggests that intelligent species, faced with existential threats, will inevitably develop coping mechanisms. — ContextThinker