This post is on Evolutionary Game Theory, derived from the book Networks, Crowds and Markets: Reasoning about a highly connected world by David Easley and Jon Kleinberg. This seemingly esoteric field shines a light on an incredible number of things, including evolution, wars, and society itself. Although the subject is inherently mathematical, the mathematics onlyContinue reading “Evolution, Wars and Game theory”

# Category Archives: Uncategorized

## Forecasting the American presidential elections

The article that I will be talking about today is How the Economist presidential forecast works by G. Elliott Morris. I have always wanted to know more about how American Presidential forecasts work, and how reliable they are. This is my attempt to try and understand it. Note that the authors have developed a codeContinue reading “Forecasting the American presidential elections”

## IMO 1988/Problem 6

I spent some time thinking about the infamous IMO 1988/Problem 6 today: For positive integers , if is an integer, prove that it is a square number. After some initial false starts, I came up with this: . We need to eliminate the , in order to have some hope of a quotient that isContinue reading “IMO 1988/Problem 6”

## Social Capital: Networks and Connections

The paper that I want to review today is “Social Capital: Its Origins and Applications in Modern Sociology” by Alejandro Portes. I found this paper in the list of the most highly cited Sociology papers of the last century. This is the first paper that I’ve ever read in Sociology, and I found it toContinue reading “Social Capital: Networks and Connections”

## EA- September

Attaching my Effective Altruism receipt for the month. I’ve been neglecting this for a couple of months, in part because of recent high expenses (car, etc). This is me trying to jump back on the bandwagon. I’ve often thought about whether “blacking” out the amount donated would be a more altruistic thing to do. However,Continue reading “EA- September”

## The topology of data

The paper that I wish to discuss today is An Introduction to Topological Data Analysis: fundamental and practical aspects for data scientists, by Frederic Chazal and Bertrand Michel. Topological data analysis is an exciting new field, and this paper can be understood by people from a wide range of backgrounds. Notation: For this paper, denotesContinue reading “The topology of data”

## CRISPR- A review

The paper that I want to talk about today is The CRISPR Toolkit for Genome Editing and Beyond by Mazhar Adli, published in Nature Communications in 2018. My rather elementary knowledge of Biology did not make this easy, and it was fun to watch countless youtube videos to try and get to grips with thisContinue reading “CRISPR- A review”

## Notation in Riemannian Geometry

I have always found the notation in Riemannian Geometry to be very confusing. How and why are we doing the things that we’re doing? What does all this abstruse notation mean? This is my attempt to write a helpful guide for anyone starting out in this field. Why the affine connection? Why this notion ofContinue reading “Notation in Riemannian Geometry”

## Neuromorphic Computing

I’ve searched far and wide for an easy to understand review paper on Neuromorphic computing, and finally got lucky with Neuromorphic Computing: From Materials to Systems Architecture. This is a report from a roundtable conference organized in 2015 to discuss the future of Neuromorphic computing. The organizing committee of the conference comprised of Evan SchullerContinue reading “Neuromorphic Computing”

## How, on Earth, we took a picture of a black hole

The paper that I will be writing about today is Computational Imaging for VLBI Reconstruction by Katie Bouman, et al. The image processing algorithm explained in this paper was the reason for the first photo that humanity ever took of a black hole. Introduction At the time that this paper was written, there was anContinue reading “How, on Earth, we took a picture of a black hole”