All Questions

226 votes
27 answers
49k views

Was mathematics invented or discovered?

What would it mean to say that mathematics was invented and how would this be different from saying mathematics was discovered? Is this even a serious philosophical question, or just a meaningless, ...
Ami's user avatar
  • 2,844
175 votes
18 answers
50k views

Is 'guns don't kill people, people kill people' a good argument?

I'm hearing the argument X doesn't do Y, people do Y in quite a few guises. For instance, in its original form: Guns don't kill people; people kill people. Presumably, therefore, guns are OK. Cars ...
Crab Bucket's user avatar
  • 2,952
123 votes
22 answers
24k views

Why don't fair coin tosses add up? Is the gambler's fallacy really valid?

I have always been perplexed by a seeming paradox in probability that I'm sure has some simple, well-known explanation We say that a "fair coin" has "no memory." At each toss, the ...
Nelson Alexander's user avatar
117 votes
13 answers
18k views

Am I morally obligated to pursue a career in medicine?

I am a high school student who has no formal training in philosophy, so I apologize if this question seems naïve. However, it is one that I am currently facing in a life decision, and I would like a ...
David Zhang's user avatar
  • 1,277
111 votes
26 answers
52k views

How does one know one is not dreaming?

How could one logically demonstrate to someone skeptical that one is "really" there, and awake, and not just dreaming about the entire world around them? Which philosophers or philosophies ...
wizlog's user avatar
  • 1,277
98 votes
12 answers
18k views

Is Gödel's incompleteness theorem a cheap trick?

I found a throwaway critique of Kurt Gödel's incompleteness theorem in an essay about deconstruction, “How to Deconstruct Anything” by Chip Morningstar. In the context of the article, the critique of ...
Jon Ericson's user avatar
  • 7,325
97 votes
31 answers
11k views

What would it take in a book to convince a rational person that it had been written by or directly inspired by a god?

Many of the world's religions are based on a book or text that adherents claim to have been written by or directly inspired by a god, perhaps omniscient, omnipotent and omnibenevolent. My question is ...
JDH's user avatar
  • 3,866
91 votes
22 answers
56k views

Could 'cogito ergo sum' possibly be false?

I've heard it postulated by some people that "we can't truly know anything". While that does seem to apply to the vast majority of things, I can't see how 'cogito ergo sum' can possibly be false. ...
Jez's user avatar
  • 2,039
84 votes
14 answers
23k views

Is there such a thing as absolute proof?

Can you prove, absolutely and 100%, that something is true, in the field of philosophy? It always seems you can go a layer down, and find another question, almost endlessly. Reference Development of ...
John M.'s user avatar
  • 966
80 votes
16 answers
21k views

Is it immoral to download music illegally?

I should first point out that the title is more to capture a common occurrence of the broader idea I want to address in this question. It is also somewhat incorrect in that—at least in the US—I'm not ...
stoicfury's user avatar
  • 11.7k
75 votes
11 answers
10k views

How can an uneducated but rational person differentiate between science and religion? [closed]

I recently found myself unable to respond to the statement "But the big bang theory is just another creation myth!" during a science vs. religion argument. I found it very difficult to explain the ...
Alexander S King's user avatar
71 votes
28 answers
13k views

Why is there something instead of nothing?

The "something" means the whole Universe (known and unknown). It would include all the multiverses and such. It could be represented as the “reality” version of the set of all sets, which is ...
Geoffroy CALA's user avatar
70 votes
7 answers
20k views

What is the fallacy “X is bad, Y is worse, therefore X is not bad” called?

I have often heard this type of argument: You are criticizing X using well-researched facts and arguments. Your interlocutor states that Y is much worse, with equally well-researched facts and ...
Sardathrion - against SE abuse's user avatar
67 votes
12 answers
17k views

Does human life have innate value over that of other animals?

Does human life have innate value over that of other animals? If so, why? And is it wrong to murder another human, but morally permissible to hunt or fish?
user37214's user avatar
  • 679
66 votes
26 answers
25k views

Why is faith seen as a sign of weakness, instead of an unexplored land/opportunity?

Hope this is the right place to put this question! I am a person of faith (more specific, a Christian) and most of the time people consider me somehow inferior for my belief. I am not antisocial, not ...
lukuss's user avatar
  • 893

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