I have never mentioned the word "random" in my explanations for human free will.
You're right you haven't but once you reject the logical deterministic scenario, that's all you are left with.
I have simply claimed that it is beyond the scope of being defined by physical reactions alone.
You can claim it all you want, but, unless you have incontravertible evidence that you know everything there is to know about physical reactions, then your claim amounts to jack shit.
I am continually illustrating that the repetitive explanations given for our conscious freedom to think, which are based upon scientific evidence to date, fail to explain the evidence given by the reality of what we actually do think.
What 'reality'? I find it entirely comprehensible that my thoughts are the result of electomagnetic activity within my brain and that they are dependent on sensory input, previous memories, learned behaviours, cultural attitudes, genetic make up. Also I am quite willing to accept that my thoughts are the result of complex brain activity which is present in my unconscious/subconscious as wel as my conscious mind. So, please, when you talk about 'reality' don't use the inclusive 'we' as my interpretation of reality seems very different to yours.
Our thoughts cannot defined by the presence or absence of coercion.
Yes, but nobody, as far as I know, tries to define thoughts in this manner.
Neither can they realistically be defined by inevitable chains of physically driven reactions whose origin traces back to the beginning of time.
Why on earth not? Granted the complexity would be overwhelming in its magnitude. While accepting that quantum events may have a part to play, why on earth can't we all be the result of 'chains of physically driven reactions' and interactions? Why isn't it realistic? This is how the whole physical universe seems to work as far as we can tell.
There is a conscious act of deliberation needed to invoke every thought we make. How and where this act of deliberation occurs may well be beyond the scope of evidence provided by human scientific knowledge,
I can't agree. There are many examples of people who say just the opposite, including such creative artists as Grayson Perry, Vangelis, Ray Bradbury for instance. For my own part I regularly have had thoughts which come unannounced into my mind. Science however is making great strides in understanding the human mind
but the evidence that it exists is in "you" and your demonstrable ability to drive your own thought processes.
Well as I define the 'you' as predominantly the functioning of the individual's brain. I see no problem with 'me' driving my own thought processes at all.