Serie of data visualizations on the topic "the second derivative"
for Business21C, University of technology Sydney
Commisioned by magazine B21C, "The Second Derivative"
is an exploration into how the rate of change is in itself changing.
"The world is changing at an ever increasing rate, in graphical form we show
just how fast the second derivative (the rate of change) has accelerated over
the last century, in almost every field of endeavour."