Adding my 2 cents, for the fun of it.
Correct as theories are based on evidence.
And evidence is based ultimately on faith.
Incorrect we have more than 5 physical senses.
We also have others such as:
Equilibrioception: Sense of balance and movement.
Thermoception: Sense of temperature.
Proprioception: Sense of awareness of the relative parts of the body.
Nociception: Sense of pain.
To just name a few.
So, instead of 5, we have more. But the original point was:
The senses connected with the mind are our wires of perception.
Where is the evidence that the physical senses exist independent of the mind?
So are you saying that if you cannot sense it with your sensory organs it cannot be inferred to be true?
If that is the case please explain how you can use mathematics or history.
This in response to:
in most cases, our sensory organs makes up our version of truth.
Mathematics or history (or most other mental constructs) would be outside of "most cases."
Without perception of a physical world/self, of what use is mathematics, or history (to the sciences)?
Yes they are susceptible to illusion, that is why you also use logic and rationality.
And yet, with (some/much of) science, self-limit the use of logic and rationality to what is observable via perception, which again rests on a hypothesis that the physical world exists, but is based on a) circular reasoning or b) faith (that what the senses sense is independent of the mind).
I would recommend you look into the research yourself as I did.
IMO, this sentence here is getting at heart of this thread, as I understand it.
The recommendation to 'look' into research, means using physical perception to observe the research. That's a seemingly small step, but is relying on evidence that ultimately rests on faith (or circular reasoning). So, there's that.
Then, there's the idea of accepting what research is saying as 'evidence' or 'factual' without doing the same steps as researchers did. In all instances where that is done, it is taking research findings on trust/faith. If then espousing that these things are true for any/all others, without a) having done the research / steps one's self and/or b) others having done this, but assuming it has to be true for them - that amounts to dogmatic rhetoric.
Faith is belief without evidence and in spite all evidence.
That is never justified.
Faith is complete trust or confidence in something, according to primary definition in the dictionary.
But going with the other version, one wonders what is the exact evidence that a physical world exists, that is actually utilizing logic, and not relying on circular reasoning (assumption) to establish the probability that it exists (objectively)?
I submit it rests on faith - of the primary definition variety, and the secondary definition - belief without (actual) evidence.
That is untrue, look at Darwin's work.
Was it met with wide upon arms by the majority of scientist? No.
Was it accepted by the scientific community after research and review? Yes.
All this just substantiated the point that was raised. That being:
Years of experience is a plus point in scientific researches but not if that person speaks something that isn't accepted in the norms of majority.
"Research and review" would be the 'experience' part that is a plus point. Darwin saying it, while presumably knowing it, is not enough for scientists - thus isn't accepted in the norms of the majority.
Yet, anyone who comes after Darwin, and does not take same steps (of experimentation), but presumes to 'know / understand it' would not have the experience (Darwin had). They instead would rely on inference to arrive at position of (maintained) skepticism or agreement. If in agreement, and espousing it as factual evidence, that would be the stuff dogma is made of.
But if going with experience of steps Darwin took (even by Darwin himself), then some assumptions need to be accepted. Those deal with the existential considerations that are brought up in OP, and are again, resting on faith (full confidence that something is true - i.e. that what physical senses perceive, exists, objectively).
Faith in science? Do not put faith in science, especially since science is methodic doubt which could be considered the polar opposite of faith.
Sounds pretty when you say it. But would translate into saying unless you have yourself done the experimentation, you ought not to put faith in science, and maintain doubt/skepticism. All of you, without exception.
And even if you have done the experimentation, you might want to be abundantly clear on what your 'evidence' is founded on. Does it rest at all on physical senses/perception. If it does, at all, you might wish to check such assertions at the door of existential faith before proceeding into the domain of factual considerations.