Experimentation Quotes - page 2
Euclidean geometry can be easily visualized; this is the argument adduced for the unique position of Euclidean geometry in mathematics. It has been argued that mathematics is not only a science of implications but that it has to establish preference for one particular axiomatic system. Whereas physics bases this choice on observation and experimentation, i.e., on applicability to reality, mathematics bases it on visualization, the analogue to perception in a theoretical science. Accordingly, mathematicians may work with the non-Euclidean geometries, but in contrast to Euclidean geometry, which is said to be "intuitively understood," these systems consist of nothing but "logical relations" or "artificial manifolds". They belong to the field of analytic geometry, the study of manifolds and equations between variables, but not to geometry in the real sense which has a visual significance.
Hans Reichenbach
I had a bad PCP [angel dust] experience when I was 14 and I got panic disorder. And of course, I wasn't telling anyone the truth. It's not like you go to your dad or your doctor and say, "Yeah, I smoked PCP and I'm having a bad time.” So I became more or less agoraphobic because I'd have flashbacks. From 14 to 16, I didn't have any friends. I stayed home most of the time. Up till then life was pretty great. The world was big and I felt I could do anything I wanted. Suddenly, I felt like I couldn't do anything. But in the isolation, my imagination really had time to run. I never did any drugs until my late 20s. Unfortunately, being a child of two alcoholics, I started drinking a lot, and that's what eventually got me back into drugs. You often hear that pot leads to harder drugs. But I think alcohol is what leads you to everything, because it takes away the fear. The worst drug experimentation I ever did was because I was drunk and didn't care.
Chris Cornell