Constantly search for overlapping areas of agreement and dwell there. Disagreements will appear to be edge cases. - Kevin Kelly

for every expert there is an equal and opposite anti-expert.

general trend is toward products that use fewer atoms. We might not notice this because, while individual items use less material, we use more items as the economy expands and we thus accumulate more stuff in total. However, the total amount of material we use per GDP dollar is going down, which means we use less material for greater value. The ratio of mass needed to generate a unit of GDP has been falling for 150 years, declining even faster in the last two decades. In 1870 it took 4 kilograms of stuff to generate one unit of the U.S.’s GDP. In 1930 it took only one kilogram. Recently the value of GDP per kilogram of inputs rose from $1.64 in 1977 to $3.58 in 2000 — a doubling of dematerialization in 23 years.

Show me your calendar and I will tell you your priorities. Tell me who your friends are, and I’ll tell you where you’re going.