Peak Civilization call it the year 2000 to 2050
Peak Oil 2010 2020 Lots of discussion on just when Peak Oil will be.
Peak human Exploration - Apollo Lunar missions 1960's and 70's - certainly nothing greater than that since
Peak optical exploration - Hubble Space telescope
Peak Military War WWII - Although from the VietNamese perspective it could have been that war, but that may be over the peak.
Peak Medical - now and way into the future
Peak American Democracy - Somehow the LBJ Presidency seems like a peak time for government, it just feels that way
Peak Technology not yet - maybe soon 2050
Peak analog signal... The broadcast television signal today remains the most complex, widely used analog signal in NTSC, PAL and SECAM television. Now slowly disappearing. Call it 2009
Peak Civilization 2000- 2050 ish
Peak Human genome Maybe now, or 2050 - toxins and viruses will mess things up after that.
Peak Global biological diversity 1700 -
Peak Digital Technology < 2100
Peak Music Performance Hendrix, The Who,