practically_sci's profile picture. Assistant Professor @UGAPharmacy studying immunology and cancer:  http://DouglassLab.com    
original teaching material: http://PracticallyScience.com

Eugene Douglass

@practically_sci

Assistant Professor @UGAPharmacy studying immunology and cancer: http://DouglassLab.com original teaching material: http://PracticallyScience.com

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Thanks for the shout-out! Means a lot coming from a @FiveThirtyEight alum!

practically_sci's tweet image. Thanks for the shout-out!  Means a lot coming from a @FiveThirtyEight alum!

Don't miss this great graphic on statistical significance tests.



Eugene Douglass أعاد

The first Silmarillion map. Drawn by Tolkien on an unused page from a University of Leeds examination booklet.

TolkienWonder's tweet image. The first Silmarillion map. Drawn by Tolkien on an unused page from a University of Leeds examination booklet.

Eugene Douglass أعاد

Starting with the software, it became a problem that Seurat is not published, and there is no explanation anywhere of exactly how normalization is implemented in the program or how it's used in the various Seurat functions. So we made a map for ourselves by reading the code. 6/

lpachter's tweet image. Starting with the software, it became a problem that Seurat is not published, and there is no explanation anywhere of exactly how normalization is implemented in the program or how it's used in the various Seurat functions. So we made a map for ourselves by reading the code. 6/

Eugene Douglass أعاد

Here's a good mnemonic to convert Miles to Kilometers using Fibonacci (0,1,1,2,3,5,8,13...) numbers: 3 mi ≈ 5 km 5 mi ≈ 8 km 8 mi ≈ 13 km The ratio between 1 mi and 1 km is very close to the Golden Ratio ≈1.61

fermatslibrary's tweet image. Here's a good mnemonic to convert Miles to Kilometers using Fibonacci (0,1,1,2,3,5,8,13...) numbers:

3 mi ≈ 5 km
5 mi ≈ 8 km
8 mi ≈ 13 km

The ratio between 1 mi and 1 km is very close to the Golden Ratio ≈1.61

Eugene Douglass أعاد

Climate twins. Your guide to understanding Australia. I allegedly live in England.

simongerman600's tweet image. Climate twins. Your guide to understanding Australia. I allegedly live in England.

Eugene Douglass أعاد

Damn ... how far Bilbo and Frodo actually walked If the Shire is Kansas, Mordor is Jacksonville. (by reddit user fussomoro) bit.ly/BilboFrodo

infobeautiful's tweet image. Damn ... how far Bilbo and Frodo actually walked

If the Shire is Kansas, Mordor is Jacksonville. 

(by reddit user fussomoro)
bit.ly/BilboFrodo

Eugene Douglass أعاد

How exercise works through the gut microbiome to enhance response to cancer immunotherapy cell.com/cell/fulltext/… @CellCellPress

EricTopol's tweet image. How exercise works through the gut microbiome to enhance response to cancer immunotherapy
cell.com/cell/fulltext/… @CellCellPress

Eugene Douglass أعاد

Just. Wow. As we went over Mexico and the U.S. this morning, I caught this sprite. Sprites are TLEs or Transient Luminous Events, that happen above the clouds and are triggered by intense electrical activity in the thunderstorms below. We have a great view above the clouds, so…

Astro_Ayers's tweet image. Just. Wow. As we went over Mexico and the U.S. this morning, I caught this sprite.

Sprites are TLEs or Transient Luminous Events, that happen above the clouds and are triggered by intense electrical activity in the thunderstorms below. We have a great view above the clouds, so…

Eugene Douglass أعاد

I’m not big on identities, but I am extremely proud to be American. This is true every day, but especially today—I firmly believe this is the greatest country ever on Earth. The American miracle stands alone in world history. I believe in techno-capitalism. We should encourage…


Eugene Douglass أعاد

I ❤️ maths. [bitl.to/4lqV]

mathladyhazel's tweet image. I ❤️ maths. [bitl.to/4lqV]

Eugene Douglass أعاد

Group theory, graph theory, or both?


Eugene Douglass أعاد

Why can AIs code for 1h but not 10h? A simple explanation: if there's a 10% chance of error per 10min step (say), the success rate is: 1h: 53% 4h: 8% 10h: 0.002% @tobyordoxford has tested this 'constant error rate' theory and shown it's a good fit for the data chance of…

ben_j_todd's tweet image. Why can AIs code for 1h but not 10h?

A simple explanation: if there's a 10% chance of error per 10min step (say), the success rate is:

1h: 53%
4h: 8%
10h: 0.002%

@tobyordoxford has tested this 'constant error rate' theory and shown it's a good fit for the data

chance of…

Eugene Douglass أعاد

OpenAI quietly dropped a 34-page technical manual on building AI agents that 99% of people will never read. I spent 3 days coding every single pattern they revealed. Here's the practical guide to autonomous AI agents:🧵

LoicReco's tweet image. OpenAI quietly dropped a 34-page technical manual on building AI agents that 99% of people will never read.

I spent 3 days coding every single pattern they revealed.

Here's the practical guide to autonomous AI agents:🧵

Eugene Douglass أعاد

However, note that the problem is "rigged" in favor of quantum computers. The benchmark is explicitly modeling a quantum phenomenon, so *of course* we get a speedup. In other words, Google created a random distribution on the output that "seems correct." Why does it "seem…


Eugene Douglass أعاد

So basically, quantum computing is "matrix multiplication of real numbers on crack."


Eugene Douglass أعاد

and also, GPT-4o mini fine-tuning now live!

Customize GPT-4o mini for your application with fine-tuning. Available today to tier 4 and 5 users, we plan to gradually expand access to all tiers. First 2M training tokens a day are free, through Sept 23. platform.openai.com/docs/guides/fi…



Eugene Douglass أعاد

We are thrilled to announce the release of our book, #InteGREAT – A guidebook for creating great healthcare teams. Find it on Amazon a.co/d/3VPheZg @blandman19 @TrishaBranan @iamahawkins @AndreaSikora @SESmithPharmD

ugac3's tweet image. We are thrilled to announce the release of our book, #InteGREAT –  A guidebook for creating great healthcare teams. Find it on Amazon a.co/d/3VPheZg

@blandman19 @TrishaBranan @iamahawkins @AndreaSikora @SESmithPharmD

Eugene Douglass أعاد

How to Expect the Unexpected is out in North America. It will help you to avoid making common mistakes and to make better decisions about the future. You can get it in all good bookshops and, of course online: amazon.com/gp/product/154… Enjoy.

Kit_Yates_Maths's tweet image. How to Expect the Unexpected is out in North America.  

It will help you to avoid making common mistakes and to make better decisions about the future.  

You can get it in all good bookshops and, of course online: amazon.com/gp/product/154…

Enjoy.

Eugene Douglass أعاد

My picks for the Top 10 paradigm changing advances in cancer treatment in the last 100 years. Chronological order. 1/ Methotrexate to cure Choriocarcinoma. 1953. Roy Hertz & Min Chiu Li. First cure of solid tumors with chemo. cancer.gov/research/progr…


Eugene Douglass أعاد

Incredibly excited to share our paper ‘Somatic mutation rates scale with lifespan across mammals’ now published @nature. nature.com/articles/s4158… An illustrated & updated tweetorial… [1/24]

ATJCagan's tweet image. Incredibly excited to share our paper ‘Somatic mutation rates scale with lifespan across mammals’ now published @nature. 
nature.com/articles/s4158…
An illustrated & updated tweetorial… [1/24]

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