NZ Ferns - sampling parametric curves and recursion
I still remember my intro programming professor, who went on to be a great undergraduate advisor, (shout out to A. Pang at UCSC), teaching our class about recursion. He asked if anyone had really looked at the structure of a fern and how each leaf is made up of many branching little leaves, with each little leaf sharing the same overall structure repeated, (i.e. many branching smaller leaves), etc. After lecture, I wandered out into UCSC's lovely grounds and found a fern leaf and really looked at it. I have always liked recursion (but like many of us, I sometimes shy away unnecessarily). Here in New Zealand there are amazing giant fern trees and they've been cleverly incorporated into a lot of graphic design (including the almost winning revised 'silver fern flag')* Photo of one of the many ferns we've seen Kyle Lockwood's silver fern flag design By Kyle Lockwood - Traced from the design gallery for the New Zealand flag referendums, 2015–16See mo...