01 APR 2015 by ideonexus
We are Living in an Ancestor Simulation
Now we get to the core of the simulation argument. This does not purport to demonstrate that you are in a simulation. Instead, it shows that we should accept as true at least one of the following three propositions:
(1) The chances that a species at our current level of development can avoid going extinct before becoming technologically mature is negligibly small
(2) Almost no technologically mature civilisations are interested in running computer simulations of minds like ours
(3) You are...
1 
1 See also Are You Living in a Computer Simulation? by the same author.
22 OCT 2013 by ideonexus
The Loser in an Argument is Actually the Winner
He explains, “Suppose you and I have an argument. You believe a proposition, P, and I don’t. I’ve objected, I’ve questioned, I’ve raised all sorts of counter-considerations, and in every case you’ve responded to my satisfaction. At the end of the day, I say, ‘You know what? I guess you’re right.’ So I have a new belief. And it’s not just any belief, but it’s a well-articulated, examined and battle-tested belief. Cohen continues, “So who won that argument? Well, the war...The problem with the "war" metaphor for debate is that it defines winning as failing to adjust one's position at the end, while the "loser," the one who has conceded points based on the evidence, comes away from the encounter with a much stronger and tested understanding of the subjectmatter.
19 APR 2013 by ideonexus
The Book of Nature
The same motives which had roused the minds of men from their long lethargy, must also have directed their exertions. Reason could not be appealed to for the decision of questions, of which opposite interests had compelled the discussion. Religion, far from acknowledging its power, boasted of having subjected and humbled it. Politics considered as just what had been consecrated by compact, by constant practice, and ancient customs.
No doubt was entertained that the rights of man were written... 1 
notes
notesA time when books were valued over nature.
20 JUL 2011 by ideonexus
I Think; Therefore, I Am
I suppose, then, that all the things that I see are
false; I persuade myself that nothing has ever existed of all
that my fallacious memory represents to me. I consider that I
possess no senses; I imagine that body, figure, extension,
movement and place are but the fictions of my mind. What,
then, can be esteemed as true? Perhaps nothing at all, unless
that there is nothing in the world that is certain.
But how can I know there is not something different from
those things that I have just... 1 notes
notesDescartes most important contribution to philosophical thought.
19 MAY 2011 by ideonexus
Conjecture versus Theorem
Mathematicians use the idea of proof to make a distinction between a 'conjecture' and a
'theorem', which bears a superficial resemblance to the OED's distinction between the two senses of
'theory'. A conjecture is a proposition that looks true but has never been proved. It will become a
theorem when it has been proved. A famous example is the Goldbach Conjecture, which states that
any even integer can be expressed as the sum of two primes. Mathematicians have failed to
disprove it for all eve... 1 notes
notesin mathematics and how it applies to scientific "theory".
19 APR 2011 by ideonexus
Hobbes Conversion to Science
He was 40 yeares old before he looked on geometry; which happened accidentally. Being in a gentleman's library, Euclid's Elements lay open, and 'twas the 47 El. libri I. He read the proposition. 'By G—,' sayd he, (He would now and then sweare, by way of emphasis) 'By G—,' sayd he, 'this is impossible!' So he reads the demonstration of it, which re¬ ferred him back to such a proposition; which proposition he read. That referred him back to another, which he also read. Et sic deinceps, tha...Folksonomies: ionian enchantment geometry
Folksonomies: ionian enchantment geometry
1 notes
notesAubrey describes Thomas Hobbes falling in love with Geometry.
