Biology Cosmology education Evolution General Relativity Mathematics Physics Religon Science

A Series of Lectures on Fine-Tuning in Biology

A recent lecture and a series of interviews has been posted online where cosmologist George F.R. Ellis discusses the issue of fine-tuning in biology at considerable length and in considerable detail. Of course, the larger theme here is that to discuss and understand things like Darwinian evolution properly, one needs to have an understanding of […]

education Politics Religon Science

Misinformation on Sikhism

Even though this posting is a bit different than my usual ones and is outside the scope of this blog, I thought that as a Sikh myself, I have stayed too silent on several issues with regards to the Sikh community, and certain principles of the Sikh religion, that are seemingly unknown to those both […]

Biology Cosmology Evolution Mathematics Physics Religon Science Statistics

Mathematical Origins of Life

The purpose of this post is to demonstrate some very beautiful (I think!) mathematics that arises form Darwinian evolutionary theory. It is a real shame that most courses and discussions dealing with evolution never introduce any type of mathematical formalism which is very strange, since at the most fundamental levels, evolution must also be governed by […]

Religon Sikhism

Sikhs in the Army

There has been much noise in recent days of Sikhs wanting to enlist in the U.S. Army and being unable to do so because they insist on following their religious mandates of uncut hair, an untrimmed beard, and covering their hair with a turban. The recent news stories are summarized here: As usual, a […]

Religon Science

A Universe from Nothing

Many people have obviously been reading Lawrence Krauss’ infamous book: “A Universe from Nothing: Why There is something Rather Than Nothing” Krauss and many other physicists continuously engage in this type of low-level philosophy with the ironic goal of diminishing the value of philosophy using “science”. This paper dissects all the arguments in Krauss’ book […]

Diwali Religon Sikhism

Sikhs and Diwali

For years now, I have heard this constant story of how it is acceptable for Sikhs to celebrate Diwali as per the Hindu traditions of lighting lamps, etc… Further, Raagis and Bhai Sahibs in Gurdwaras have conflated Bandhi Chorr Diwas with lighting lamps as per Hindu Diwali traditions. They further support these ideas with the […]

Biology Evolution Science

Reply to Recent NYT Article: “God, Darwin, and My College Biology Class”

I recently came across the article/op-ed in the NYTimes, titled, “God, Darwin, and My College Biology Class”, In this article, it is stated: “Since Darwin, however, we have come to understand that an entirely natural and undirected process, namely random variation plus natural selection, contains all that is needed to generate extraordinary levels of […]