Questions tagged [induction]

The tag has no usage guidance.

Filter by
Sorted by
Tagged with
10
votes
3answers
1k views

Are “if smoke then fire” arguments deductive or inductive?

I'm new to philosophy and have a question regarding deductive vs. inductive reasoning: I'm told that "John ate a strange plant in the forest and got sick. Clearly, the plant made John sick." I ...
9
votes
2answers
686 views

Is there a deduction analog to the problem of induction?

Aren't deductive and inductive reasoning equally unjustified? So, inductive reasoning is going from specifics to general, whilst deductive reasoning is going from general to specific. But in deductive ...
8
votes
7answers
2k views

How does induction relate to falsifiability?

I was thinking about the question How can I know that I am not immortal? and started wondering about the relation between induction and falsifiability. Regarding the cited question, one thinks: well, ...
10
votes
2answers
3k views

What did Wittgenstein mean by saying that the belief in the causal nexus is a superstition?

In the Tractatus Logico-Philosophicus, Wittenstein says: 5.1361 The events of the future cannot be inferred from those of the present. Superstition is the belief in the causal nexus. I'm ...
10
votes
4answers
507 views

What are the critiques of the “we might as well assume it” solution to the problem of induction?

I'm curious whether the following proposed solution to the problem of induction has ever been discussed in the literature: Either the future resembles the past or it does not resemble the past. If it ...
8
votes
7answers
1k views

Why do we need a reason for believing that inductive method is necessarily true?

I've been a bit perplexed about the "problem" of induction. Hume challenges other philosophers to come up with a deductive reason for the inductive connection. If the justification of induction ...
8
votes
7answers
4k views

How can I know that I am not immortal? [closed]

You think that you will die just because everyone dies. And you would like to know if you are immortal. How can you know if you are immortal or not?
7
votes
2answers
316 views

Recursive definitions. Am I sane?

"The difference between me and a madman is the madman thinks that he is sane. I know that I am mad." ~ Salvador Dalí There are many terms defined in a recursive manner, e.g.: A person A is sane if ...
5
votes
5answers
7k views

Why is argument by analogy invalid?

There is a well known fallacy called the "argument by analogy" fallacy. As I understand it, the fallacy occurs in a situation where someone makes a reasonable comparison between two situations and ...
3
votes
1answer
179 views

Why is “similarity” not a logical relation? (from “Natural Kinds” by Quine)

I have two questions regarding Quine's paper “Natural Kinds”: Why isn't similarity a logical relation? Why is our ability to recognize similarity so fundamental? These two things are explained in ...
2
votes
6answers
739 views

Has the Problem of Induction been solved?

The problem as to acquiring knowledge about times where we cannot experiment/observe. For e.g, you haven't seen the future, so you cannot make any definitive statements, or rather, scientifically ...
1
vote
2answers
284 views

Based on evolution, do we arrive at deductive principles inductively?

If our knowledge of deductive principles is a result of evolution... doesn't this mean that we arrive at deductive principles inductively? Assuming deductive principles are beneficial for survival, ...
1
vote
1answer
44 views

Does induction presuppose simpler and more necessary inferences into the events in question, and if so, does this render the Humean analysis wounded?

Induction here is considered in light of the modern view, which is the practice of inferring from particulars to generals. Hume believes that such inference is very problematic since it holds two ...
0
votes
3answers
206 views

Is this inductive or deductive?

The fact that we know we have a great great grandfather. Is the reasoning we use for this inductive or deductive?