The predictability of an event has absolutely nothing to do with determinism. That you may not be able to predict an outcome doesn't make it any less determined.
Determine per a definition means predictable. Determined can also mean decided on. So how are you using it?
Why? This is like saying that because apples and lemons are both fruits they both taste sour.
I'm just working with the definitions provided. Maybe if you can explain how you see these terms as
Indeterminism is the concept that events (certain events, or events of certain types) are not caused, or not caused deterministically.
Determinism: all events are caused.
Indeterminism: events (certain events, or events of certain types) are not caused, or not caused deterministically.
There were two definitions provided for indeterminism. The first "a theory that the will is free and that deliberate choice and actions are not determined by or predictable from antecedent causes" See were it says not predictable from "prior" causes? You're saying determinism has nothing to do with predictability, whereas indeterminism does. If one is defined in consideration of predictability and one isn't they don't necessarily oppose each other.An event cannot be both caused and not caused. This is where determinism and indeterminism are precisely opposite.
You're getting stuck on the second definition, which has nothing to do with will, free or otherwise.
Do you ever recall choosing to allow randomness take over your consciousness?
Sure
How does this this "random choice" operate? What kind of choosing operation is at work that is random? Randomness precludes choosing. If I choose something it' automatically pushes randomness out of the picture. Randomness means that an event has an equal chance of happening as not happening, but in choosing you effectively kill this equality and set the event in stone.
Sure, but prior to the choosing either could have equal chance. An action is not determined until a choice is made.
I fail to see what this has to do with either free will or determinism, other than one's "choice" has been predetermined by the forgoing events that made up your imagination.
You are seeing it as a sequence of events which happen one after the other. Like a simple decision tree in a computer program. If x = 1 then do y.
In this perception, it does seem like the output is determined by the input. It's predictable, even thought you don't like that word but this is what it is.
The way you should look at it is <input> <process> <output>. The input doesn't determine the output, the process does. The input triggers the process, therefore causes the process to occur, it doesn't determine the output.
The process is you, your mind. The process is self contained. There may have been many inputs throughout your life which may have been integrated into the process or discarded. Also included in the process is imagination and consciousness. Both imagination and conscious, which is all part of the same self contained entity, you, can alter the process. Imagination and consciousness are internal to the agent, they are not an input to the agent. They are what makes the agent a unique entity. You want to separate these process from the agent, see them as external causes. I disagree with this view, consciousness and imagination are the agent. These are contained by the "self" entity. If you try to separate these process from the agent, then there is no agent.
So this self contain agent, with consciousness and imagination is capable of being causal. Independent of external inputs, or triggered by external inputs. The mind is pretty fascinating. It can also act via a determined process when the conscious self does not involve itself in the process. However consciousness is also capable of overriding the determined process.
That's why we have invention, improvement. That's why man can develop moral codes and religion and art. It's why we are not programmed robots, running on a straight rail through life with no detours or alternate routes.