twyvel wrote:Can you state one thing, percept or thought that you know other then as idea?
Precepts and thoughts are ideas, of course, but I know many things by feeling them, not by thinking about them. Consider the warmth you feel on your skin when lying in the sun. Even without any concept of sun, skin, or heat energy, you "know" the difference between heat and cold.
When my beagle gets too hot lying in the sun, she gets up and moves to the shade under the maple tree. I doubt if she has ever really looked at the tree or has any idea about leaves blocking sunlight, skin absorbing photons and converting them to heat, or anything else. She just "knows" that if she moves, the uncomfortable feeling will stop. She does seem to understand words such as walk, sit, stay, bunny, dinner, bath, toy, and the names of people in the family, but I do not think she forms ideas about them. She just reacts to the feelings or learned responses associated with the words.
Ideas require some kind of representative thought such as a visual image or language with which quantify and communicate feelings/experiences. I do not think that babies have the capacity for ideas at birth, but as their brains develop they learn to associate words and concepts with their feelings and experiences. Some people do not think that consciousness is possible without language. I think that mammals, birds, and perhaps lower animals have an awareness of existence, but language is required to generate thoughts and ideas about our existence.
Old as I am, virtually all of the things I "know" without thought are overlaid with ideas about the world and how it works, memory associations, opinions, etc. But yes, to some extent I can suppress thinking and simply experience sensory perceptions without forming ideas about what I see. But when I turn my attention to a sound, I associate it with the idea of a bird, facts about birds, wondering if I should refill the bird feeder, buy birdseed, need other things from the store, mentally consult my schedule for the day
Quote:Ideas do indeed pop out of nothing, as do all observables. Imagining that they don't doesn't preclude that they do.
An idea may seem to pop out of nothing, but generally results from stuff that has been percolating in your subconscious or is associated with some bit of sensory information that you may not even consciously perceive (music, smells, glimpsing someone who reminds you of someone with whom you associate that idea).
Do you honestly think that ideas magically appear without any prior cause? I suppose that if you deny the existence of a material reality as well as anyone who can generate ideas about it, that is the only logical conclusion. :wink: