1,148 reputation
11022
bio website conditionallyconvergent.com
location Brooklyn, NY
age 40
visits member for 4 years, 6 months
seen Jan 22 at 2:37

I'm an iOS developer, and I'm also especially interested in database programming and web development. I started programming computers as a hobby when I was a kid, beginning with Logo and progressing through BASIC, Pascal, PHP, and Scheme before coming across the nirvana that is Python. I used to be the head of the math department at an independent school here in Brooklyn, NY, where I taught mainly calculus courses and started experimenting with incorporating CS concepts into my school's math curriculum.

I come from a musical family---my father was the Principle Bassoon in the Milwaukee Symphony Orchestra for almost forty years (yes, I've heard the joke about our last name, and yes, it's funny), and my uncle was a Julliard-trained cellist in the Atlanta Symphony for at least as long. I started playing the piano when I was five, and I picked up the guitar and bass at fifteen. About three years ago I started learning to play clawhammer banjo, and I can't seem to put it down. :) My main musical interests center around jazz and American folk music.


Dec
23
revised Produce an explicit bijection between rationals and naturals?
Format equations using LaTeX
Dec
23
suggested approved edit on Produce an explicit bijection between rationals and naturals?
Dec
23
comment Produce an explicit bijection between rationals and naturals?
But if you don't reduce the fractions, then it isn't a bijection anymore. In fact it's not even a function, since $f(\frac{1}{2}) \neq f(\frac{3}{6})$.
Dec
1
awarded  Good Question
Jul
30
awarded  Yearling
Jul
2
awarded  Curious
Jun
29
awarded  Nice Question
Dec
11
awarded  Notable Question
Aug
15
awarded  Nice Question
Jul
30
awarded  Yearling
May
7
awarded  Caucus
Apr
2
awarded  Famous Question
Feb
9
awarded  Nice Question
Dec
19
awarded  Popular Question
Sep
20
awarded  Popular Question
Jul
30
awarded  Yearling
Jul
19
awarded  Nice Question
Jun
8
awarded  Constituent
Jun
8
awarded  Constituent
Jun
8
awarded  Caucus