As my Christmas present to you all, here is a list of my top-10 metal tunes of 2020, in no particular order. It's a mixed bag of genres and styles, but they're all bangers!

I’ve had a fantastic MSc experience (almost done!) and have been talking to a lot of incoming or current students. Some topics / questions come up a lot. Here’s what I know!

🧵 Tips for an awesome MSc experience.

#AcademicTwitter #AcademicChatter @OpenAcademics @academeology

1/ Ok to start, some context: I started my MSc in September 2019 in Organizational Behaviour. I start my PhD this September.

A lot happened in my MSc: I won several scholarships, my Dad died, I submitted my thesis work to a major conference, annnd there was the pandemic.

2/ Let’s get into it!

Choosing a thesis topic: Read read read.

What are you interested? Pick an umbrella topic and start reading. Follow the rabbit holes. Write questions, answers, more questions. When you find questions you cannot answer, you might have a thesis topic.

3/ Don’t get stuck on the idea you came in with.

My first semester a professor said “if your research ideas don’t change, you haven’t learned anything.”

No one is going to pull up your SOP and hold you to whatever you said you were interested in upfront.

4/ Pin down a thesis format

What will you do, broadly? One study? Two? A review paper? Meta-analysis? As early as possible, find out what YOU actually need to do to complete your thesis. ESPECIALLY if you’re in a lab with lots going on. What is YOUR requirement?

a higher and higher % of DMs, emails, etc. to me are from indians asking about their genetics. since there are 700 million indians on the internet. makes sense

i'll be publishing my 6K-word essay in indian genetics https://t.co/ycMGoZh13z

but some general points 1/n

- there's a lot of structure. which means you can look at an indian's genome and get an immediate sense of things and a little digging get's granularity very quickly

eg i guessed @suryasays family's jati after about 15 minutes (he was vague about this and had to ask mom)

- a lot of the variation is not partitioned geographically. very different from europe & china where geography is the dominant predictive variable.

indians have lots of structure which means non-geographical (jati) matter a lot. tamil brahmins more like UPites than other tamils

- the 'india-cline' pioneered by reich patterson is pretty explanatory. on one end you have west eurasian adjacent groups. jatts ppl in the NW and upper caste. and other end something away from them (more toward andamese). dalits, southerners etc.

- some groups are off the cline. that means they are not well modeled by the distribution. e.g.,

* parsies (75% iranian)
* bengalis (5-20% east asian)

On October 16 2020, a secondary school teacher named Samuel Paty was beheaded with a meat cleaver in the street of a small town 20 miles down the Seine from Paris. 1/x

Paty's murderer, a young Chechen refugee, had never met the teacher. The killer was incited to the crime by a multi-day campaign of defamation and disinformation on French social media. 2/x

For 5 years, Paty had taught his classes a unit on free speech and its limits in a democratic society. As part of the discussion, he showed his students some of the famous Charlie Hebdo cartoons - after inviting those who might be offended to leave and then rejoin the class. 3/x

One parent of one student - not the student herself - then set in motion a campaign of denunciation against Paty. And the result was a crime that shocked France and pulled tens of thousands to vigils and protests. 4/x

France has suffered terrible crimes in the name of religion before the Paty killing. We're only 5 years from the horrifying nightclub attacks that killed 130 in November 2015. But past attacks caught France by surprise. This murder announced itself in advance. 5/x