There is one reality Brian. That is what is real, and is true. or so many of us have tried to assert.
That reality is only known to us through our perceptions of it.
Kant, right? autonomy rules! How really out of synch with Christian thought this is.
Lou
Yes, Brian's obviousness needs to be called out. ...(John Deely is quite good on this, btw; for folks who are interested, check out his trilogy where he brings Augustine, Descartes and Peirce into conversation with Poinsot). If it weren't this way, the entire scientific enterprise would collapse.
Actually Johann Georg Hamann pretty much handed Kant his head along these lines, such that Kant threw up his hands and gave up arguing. That ongoing real world direct dialog is worth examining as well.
I won't speak to science, but I was once dragging fighters across the Pacific Ocean, and every one had an opinion and perception of a storm we faced. One tough fighter jock didn't want to go into the storm, a navigator figured we could go a little further south and burn some more fuel and still get around it, etc. etc. We turned into it and barely made it to the beaches (LAX and El Toro) with empty tanks. What we didn't argue was whose perception seemed reasonable, and how maybe both were right ... We were mostly preoccupied with reality, and trying to get our perceptions lined up with that.
TV