Klickitat Canyon Natural Resources Conservation Area (dnr.wa.gov)Spectacular views of the undammed and free-flowing Klickitat River contribute to the scenic value of this 2,336-acre conservation area that is largely in Yakima County, with smaller acreage in Klickitat County. Mount Adams rises in the distance above sheer cliff rims that line the river canyon. A mixed coniferous forest dotted with ponderosa pine and Douglas-fir covers most of the site, and a historic railroad grade parallels the canyon.
Dream argument (Wikipedia)The dream argument is the postulation that the act of dreaming provides preliminary evidence that the senses we trust to distinguish reality from illusion should not be fully trusted, and therefore, any state that is dependent on our senses should at the very least be carefully examined and rigorously tested to determine whether it is in fact reality.