Time
From Sigmon
"Cause to the universe I don't mean a thing" - Eddie Vedder, http://www.pearljam.com/song/love-boat-captain
think
- universe is 14 billion years old, http://en.wikipedia.org/wiki/Age_of_the_universe
- earth and solar system is 4. billion years, http://www.talkorigins.org/faqs/faq-age-of-earth.html
- life on earth is considered to start 7 mil years ago, http://www.dailytech.com/Close+to+the+Missing+Link++Oldest+Human+Ancestor+Discovered/article16403.htm
human life
- by the age 25, you would have been alive for 219,000 hours
- by the age 25, if you sleep 8 hours a day, you would have slept for 8 years (73,000 hours)
- by the age 25, if you work 8 hours a day, you would have worked for 8 years (73,000 hours)
- by the age 25, if you sleep and work 8 hours a day, that leaves only 8 years time to do everything else
