...according to science... — Shawn
Was it Comte who said that he wasn't an atheist on the grounds that it took the idea of god too seriously? — Tom Storm
And if reality can be merely real, can something else can be more than real? — Pantagruel
And if reality can be merely real, can something else can be more than real? — Pantagruel

I read Chalmers to be saying that consciousness could be investigated as a scientific phenomenon if the 'powerful methods' stopped insisting upon reducing it into a mechanism that excludes the need for a 'subject.'. — Paine
So, in short, I want to question the idea that anything "holds up, absent us". This would be to say that there is no-thing absent the conception of thing, but that what remains would not be nothing at all. — Janus
The idea that ‘life is chemistry plus information’ implies that information is ontologically different from chemistry, but can we prove it? Perhaps the strongest argument in support of this claim has come from Hubert Yockey, one of the organizers of the first congress dedicated to the introduction of Shannon's information in biology. In a long series of articles and books, Yockey has underlined that heredity is transmitted by factors that are ‘segregated, linear and digital’ whereas the compounds of chemistry are ‘blended, three-dimensional and analogue’.
Yockey underlined that: ‘Chemical reactions in non-living systems are not controlled by a message … There is nothing in the physico-chemical world that remotely resembles reactions being determined by a sequence and codes between sequences’ .
Yockey has tirelessly pointed out that no amount of chemical evolution can cross the barrier that divides the analogue world of chemistry from the digital world of life, and concluded from this that the origin of life cannot have been the result of chemical evolution. This is therefore, according to Yockey, what divides life from matter: information is ontologically different from chemistry because linear and digital sequences cannot be generated by the analogue reactions of chemistry.
At this point, one would expect to hear from Yockey how did linear and digital sequences appear on Earth, but he did not face that issue. He claimed instead that the origin of life is unknowable, in the same sense that there are propositions of logic that are undecidable. This amounts to saying that we do not know how linear and digital entities came into being; all we can say is that they were not the result of spontaneous chemical reactions. — Marcello Barbieri, What is Information?
The Sun is 93 million miles away from Earth, the distance remains a fact, irrespective of us. — Manuel
What I find intriguing is how a human - using reason - would achieve what the oysters did in that tank — Agent Smith
Ironically, that Empirical, tangible-results-oriented, understanding of "Reason" is common even on The Philosophy Forum, where we don't do anything remotely empirical. — Gnomon
What's the justification for a physicalist ontology? — Agent Smith
The entire truth/the true nature of reality has been proposed many times from many disciplines but never fully adopted or unanimously accepted, — Benj96
I agree. That takes it to the realm of the meaning of words: reality. — jgill
Neoplatonic mathematics is governed by a fundamental distiction which is indeed inherent in Greek science in general, but is here most strongly formulated. According to this distinction, one branch of mathematics participates in the contemplation of that which is in no way subject to change, or to becoming and passing away. This branch contemplates that which is always such as it is and which alone is capable of being known: for that which is known in the act of knowing, being a communicable and teachable possession, must be something that is once and for all fixed. — Jacob Klein, Greek Mathematical Thought and the Origin of Algebra
Rovelli [calls into] question the universality of the natural numbers: 1, 2, 3, 4... To most of us, and certainly to a Platonist, the natural numbers seem, well, natural. Were we to meet those intelligent aliens, they would know exactly what we meant when we said that 2 + 2 = 4 (once the statement was translated into their language). Not so fast, says Rovelli. Counting “only exists where you have stones, trees, people—individual, countable things,” he says. “Why should that be any more fundamental than, say, the mathematics of fluids?” — What is Math
What Rovelli seems to be now saying is that, although the physical world is constituted of no more than relationships, there is no underlying, non-physical world to ground those relationships. This is problematic for a number of reasons. For one, it immediately runs into infinite regress: if the things that are in relationship are themselves meta-relationships, then those meta-relationships must be constituted by meta-things engaging in relationship. But wait, those meta-things are themselves meta-meta-relationships... You see the point. It's turtles... err, relationships all the way down. — Bernardo Kastrup
And yet the concept of number would be incoherent without the prior construction of the concept of a multiplicity , which itself implies the concept of persisting self-identical empirical object. — Joshs
Hi Streetlight. — Agent Smith
After crossing the river, one of them counted them, not counting himself — Agent Smith
You've two options for morality. Religiously based - hence we were created for a purpose. Or secular. In which case we weren't. — Bradskii
Philosophers and humanists are interested in what has been called, in 20th-century continental philosophy, the human condition, that is, a sense of uneasiness that human beings may feel about their own existence and the reality that confronts them (as in the case of modernity with all its changes in the proximate environment of humans and corresponding changes in their modes of existence).
Scientists are more interested in human nature. If they discover that human nature doesn’t exist and human beings are, like cells, merely parts of a bigger aggregate, to whose survival they contribute, and all they feel and think is just a matter of illusion (a sort of Matrix scenario), then, as far as science is concerned, that’s it, and science should go on investigating humans by considering this new fact about their nature.
Apart from the fact that most mathematicians (including me) don't spend any time contemplating the possible Platonic nature of their subject, a more intriguing question is what makes a math subject or result "interesting"? — jgill
I started wondering, this (question, i.e. reality of number) is perhaps related to the platonic distinction between 'intelligible objects' and 'objects of perception'. Objects of perception - ordinary things - only exist, in the Platonic view, because they conform to, and are instances of, laws. Particular things are simply ephemeral instances of the eternal forms, but in themselves, they have no actual being. Their actual being is conferred by the fact that they conform to laws. So 'existence' in this sense, and I think this is the sense it was intended by the Platonic and neoplatonic schools, is illusory. Earthly objects of perception exist, but only in a transitory and imperfect way. They are 'mortal' - perishable, never perfect, and always transient. Whereas the archetypal forms exist in the One Mind and are apprehended by Nous: while they do not exist they provide the basis for all existing things by creating the pattern, the ratio, whereby things are formed. They are real, above and beyond the existence of wordly things; but they don't actually exist. They don't need to exist; things do the hard work of existence.
