Logical possibility is possibility in the broadest sense: whatever is conceivable, whatever can be imagined or thought, is logically possible, even if it isn’t physically possible. Physical possibility is a restriction on
logical possibility
. Everything physically possible is logically possible but not vice versa.
What is logically possible but physically impossible?
If something can be imagined, even though it may be physically impossible, it is logically possible. ‘
Contingent
‘ just means ‘not necessary’. … Logical possibility is broader than physical possibility: there are states of affairs that are logically possible but not physically possible.
What is the difference between logical possibility and physical possibility quizlet?
Logical impossibilities
are often contradictions. Anything that is inconsistent with the laws of nature. Physical possibility is a more limited notion than logical possibility. Whatever is physically possible is logically possible, but not everything that is logically possible is physically possible.
What is the possibilities of physical?
Something is a physical possibility
if it is allowed by some set of consistent natural laws
. Something is metaphysically possible if it is allowed in some possible world. Physical possibilities are a subset of metaphysical possibilities which, in turn, are a subset of logical possibilities.
What is the difference between logically possible and causally possible?
In short, logically possible means something is
logically consistent
within itself, while causally possible means something is possible given the current state of the world. This also means that all things that are causally possible are also logically possible, but not necessarily the other way around.
How do you know if something is physically possible?
To say something is ‘physically possible’ is
just to talk about the mechanics of the operation
. There is no consideration given to other relevant factors.
What is a logically impossible?
Something is logically impossible
if it is contradictory
, or against the laws of logic. … The laws of logic do not tell us that this cannot happen. Rather, the impossibility is due to the laws of physics and chemistry which happen to hold in our universe.
Can anything be causally possible but not logically possible?
One of the conditions of causal possibility is logical possibility. … To wit: for a proposal to be causally possible, it must be logically possible, but
logical possibility has no requirement of causal possibility
.
What is physical possibility example?
Physical possibility is
a restriction on logical possibility
. Everything physically possible is logically possible but not vice versa. So, it is logically possible for pigs to fly even though it is not physically possible—at least for normal pigs on earth.
What is difference between physical and metaphysical?
As adjectives the difference between metaphysical and physical. is that
metaphysical is of or pertaining to metaphysics while physical is having to do with the body
.
What does metaphysically possible mean?
Nomological possibility
is possibility according to the laws of this world, i.e. a thing is nomologically possible if it doesn’t contradict the laws of physics, chemistry, etc. So something could be metaphysically—but not nomologically—possible if it could be the case in some world or other.
What does causally possible mean?
When we decide whether or not something could happen, we are typically speaking in terms of causal possibility. Causal possibility – and not “casual” possibility (as it is often mis-written) – refers
to things that could happen in the world, given its present state
.
What is logical possibility philosophy?
Logical possibility refers to
a logical proposition that cannot be disproved, using the axioms and rules of a given system of logic
. The logical possibility of a proposition will depend upon the system of logic being considered, rather than on the violation of any single rule.
What is physically impossible?
From Longman Dictionary of Contemporary English physically possible/impossiblepossible or not possible according to the laws of nature It would be
physically impossible to carry everything at once
.
What is physical impossibility?
Physical impossibility is impossibility
due to the fact that the alleged illegal act cannot be physically achieved
. For example, trying to pick an empty pocket. Physical impossibility is not a defense to the crime of attempt. Physical impossibility is also termed factual impossibility.
What is an impossible possibility?
They define P to be possible if P is true for a possible world. Event A is possible if there is a world for which it happens. P
is impossible if there is no world for which P is true
. … If A happens for our world, then for every possible world, A happens in our world, so it is impossible for A not to happen in our world.
