personal website of sharon elizabeth berry

SEBERRY.LOGICHOST.NET

"...to locate in the darkness with a gasp
Terra the fair, an orbicle of jasp" - Pale Fire, V. Nabokov

Hi, welcome to my personal website. I'm a 6th year philosophy grad-student at Harvard, working on and the "access problem" in philosophy of mathematics, and the epistemology of the a priori more generally. My advisors are: Warren Goldfarb, Peter Koellner , Ned Hall, and Bernard Nickel. On this page, you'll find: a fairly recent version of my thesis, papers in progress, and some not-too-serious programming stuff.

Thesis

In my thesis, I propose a naturalistic answer to the classic question 'how is a priori knowledge possible?' in what some have considered its most difficult case - mathematics. My answer involves a relationship between: meta-semantic facts, Quinean theory revision, natural selection and the availability of 'multiple targets' for mathematical knowledge.

Here is my thesis: as of march 2010 And here's a little (not too serious) advertisement for it.

Papers In Progress

Programming

Truthtabler: I wanted to write things that people could play online, so here's my first javascript program, a little game where you can practice doing truthtables.

Nested Quantifier Game: Mathematicians are always complaining about how it's impossible to really teach calculus to non-majors, because a) most people don't understand statements with nested quantifiers while b) you need to understand statements with nested quantifiers to understand central notions in calculus, like continuity (for every epislon there is a delta, such that, whenever |x-c| is less then delta, the difference between f(x) and f(c) is less than epsilon).

I highly doubt that most people can't understand such expressions, so I think a great research program, would be to do try to figure out how to teach people to understand these statements. a little game, which tries to do this.

Latin Game: In highschool, I convinced my latin teacher that I had a latin specific learning disability. I don't know whether that's true, but what is true, is that I've taken 6 years of latin, and still have to recite endings to myself to try to figure out what case a given word is supposed to be. Here's the demo for a little tetris style-game I wrote to make that process easier .

Motto

Paul Grahm is a programmer-type who also writes great essays, including some about how to write great essays. He says: "I like to find (a) simple solutions (b) to overlooked problems (c) that actually need to be solved, and (d) deliver them as informally as possible, (e) starting with a very crude version 1, then (f) iterating rapidly."

This quote also sums up how I try to approach philosophy.

My CV

(short version )

Philosophy in Progress

My personal philosophy blog: with entries about philosophy open questions that haunt me, comments on books and papers I've been reading, and new ideas I'm toying with/debugging (as per the motto below). Come have a look , and maybe post some objections!

Emerson Hall Problems

I seem to be the main person administrating the Harvard philosophy gradstudent blog 'Emerson Hall Problems'. So, if you're associated with the department and want to contribute, drop me a line! Also, everyone is welcome to read and comment on post.