All evidence is temporary. I have big questions and little answers. As Bertrand Russell is quoted, "Everything is vague to a degree you do not realize till you have tried to make it precise."
Also, as someone involved in science, I insist on recognizing this bit of wisdom from the brilliant biochemist Erwin Chargaff, "One of the most insidious and nefarious properties of scientific models is their tendency to take over, and sometimes supplant, reality."
Keep it real, wikipedia. Or don't, but have a sense of humour/humor about it.