Martin Krzywinski / Genome Sciences Center / mkweb.bcgsc.ca Martin Krzywinski / Genome Sciences Center / mkweb.bcgsc.ca - contact me Martin Krzywinski / Genome Sciences Center / mkweb.bcgsc.ca on Twitter Martin Krzywinski / Genome Sciences Center / mkweb.bcgsc.ca - Lumondo Photography Martin Krzywinski / Genome Sciences Center / mkweb.bcgsc.ca - Pi Art Martin Krzywinski / Genome Sciences Center / mkweb.bcgsc.ca - Hilbertonians - Creatures on the Hilbert Curve
music + dance + projected visualsNosaj Thingmarvel at perfect timingmore quotes

EMBO Practical Course: Bioinformatics and Genome Analysis, 5–17 June 2017.


fun + amusement

Dummer — Like Nothing Else


The Hummer font is a slightly modified Antique Olive Nord. The Like Nothing Else tag line is Trade Gothic. Both have character widths increased to 110-120% and individually adjusted kerning. Get the Illustrator CS5 file for both logos.

Martin Krzywinski @MKrzywinski mkweb.bcgsc.ca
Hummer logo. (EPS, PNG)
Martin Krzywinski @MKrzywinski mkweb.bcgsc.ca
Dummer logo. (EPS, PNG)
Download high-resolution images.

This project might give you the impression that I don't like Hummers. You'd be right.

Martin Krzywinski @MKrzywinski mkweb.bcgsc.ca
It could be worse. But not by much. (zoom)
Martin Krzywinski @MKrzywinski mkweb.bcgsc.ca
It could be worse. But not by much. (zoom)
Martin Krzywinski @MKrzywinski mkweb.bcgsc.ca
It could be worse. But not by much. (zoom)

update

The Maurauder. Over 25,000 lb — five times what an H3 weighs. Enough said.

Martin Krzywinski @MKrzywinski mkweb.bcgsc.ca
There is always someone with a bigger one. (Manufacturer's page.)

Dummer - Like Nothing Else

Hummers are a cultural equivalent of a toxic warning label and have the same effect on me as bug spray on mosquitoes.

I am not the first one to satirize this automotive aberration, so there's some hope.

Martin Krzywinski @MKrzywinski mkweb.bcgsc.ca
Dummer. Like Nothing Else. (New York Times — Laugh Lines)

GM's advertisement images require no modification for the satire, which makes it all that much better.

Martin Krzywinski @MKrzywinski mkweb.bcgsc.ca
Dumb and Dumber. (New York Times — Laugh Lines)

I could have just as well used the Lincoln Navigator or Cadillac Escalade, but they don't embody the superlative like the Hummer.

The Hummer brand proved itself to be aesthetically, rationally and economically unsustainable and collapsed after a failed attempt to sell it to China. There continues to be a robust market for used Hummers. Let the farce continue.

I'm hated

It delights me that this project produced my first hate mail.

I want to meet Doug and give him a hug for adding another dimension to this project.

I'm loved

The images got picked up by the New York Times laughlines blog, which drew a couple of fan mails.

But neither made me feel as good as Doug's email.

Dummer Images

Dummer. Like nothing else. A pretty good Hummer satire. / Martin Krzywinski @MKrzywinski mkweb.bcgsc.ca
Dummer. Like nothing else. (zoom)
Dummer. Like nothing else. A pretty good Hummer satire. / Martin Krzywinski @MKrzywinski mkweb.bcgsc.ca
Dummer. Like nothing else. (zoom)
Dummer. Like nothing else. A pretty good Hummer satire. / Martin Krzywinski @MKrzywinski mkweb.bcgsc.ca
Dummer. Like nothing else. (zoom)
Dummer. Like nothing else. A pretty good Hummer satire. / Martin Krzywinski @MKrzywinski mkweb.bcgsc.ca
Dummer. Like nothing else. (zoom)
Dummer. Like nothing else. A pretty good Hummer satire. / Martin Krzywinski @MKrzywinski mkweb.bcgsc.ca
Dummer. Like nothing else. (zoom)
Dummer. Like nothing else. A pretty good Hummer satire. / Martin Krzywinski @MKrzywinski mkweb.bcgsc.ca
Dummer. Like nothing else. (zoom)
Dummer. Like nothing else. A pretty good Hummer satire. / Martin Krzywinski @MKrzywinski mkweb.bcgsc.ca
Dummer. Like nothing else. (zoom)
Dummer. Like nothing else. A pretty good Hummer satire. / Martin Krzywinski @MKrzywinski mkweb.bcgsc.ca
Dummer. Like nothing else. (zoom)
Dummer. Like nothing else. A pretty good Hummer satire. / Martin Krzywinski @MKrzywinski mkweb.bcgsc.ca
Dummer. Like nothing else. (zoom)
VIEW ALL

news + thoughts

Tabular Data

Tue 11-04-2017
Tabulating the number of objects in categories of interest dates back to the earliest records of commerce and population censuses.

After 30 columns, this is our first one without a single figure. Sometimes a table is all you need.

In this column, we discuss nominal categorical data, in which data points are assigned to categories in which there is no implied order. We introduce one-way and two-way tables and the `\chi^2` and Fisher's exact tests.

Altman, N. & Krzywinski, M. (2017) Points of Significance: Tabular data. Nature Methods 14:329–330.

...more about the Points of Significance column

Happy 2017 `\pi` Day—Star Charts, Creatures Once Living and a Poem

Tue 14-03-2017


on a brim of echo,

capsized chamber
drawn into our constellation, and cooling.
—Paolo Marcazzan

Celebrate `\pi` Day (March 14th) with star chart of the digits. The charts draw 40,000 stars generated from the first 12 million digits.

Martin Krzywinski @MKrzywinski mkweb.bcgsc.ca
12,000,000 digits of `\pi` interpreted as a star catalogue. (details)

The 80 constellations are extinct animals and plants. Here you'll find old friends and new stories. Read about how Desmodus is always trying to escape or how Megalodon terrorizes the poor Tecopa! Most constellations have a story.

Martin Krzywinski @MKrzywinski mkweb.bcgsc.ca
Find friends and stories among the 80 constellations of extinct animals and plants. Oh look, a Dodo guardings his eggs! (details)

This year I collaborate with Paolo Marcazzan, a Canadian poet, who contributes a poem, Of Black Body, about space and things we might find and lose there.

Check out art from previous years: 2013 `\pi` Day and 2014 `\pi` Day, 2015 `\pi` Day and and 2016 `\pi` Day.

Data in New Dimensions: convergence of art, genomics and bioinformatics

Tue 07-03-2017

Art is science in love.
— E.F. Weisslitz

A behind-the-scenes look at the making of our stereoscopic images which were at display at the AGBT 2017 Conference in February. The art is a creative collaboration with Becton Dickinson and The Linus Group.

Its creation began with the concept of differences and my writeup of the creative and design process focuses on storytelling and how concept of differences is incorporated into the art.

Oh, and this might be a good time to pick up some red-blue 3D glasses.

BD Genomics 3D art exhibit - AGBT 2017 / Martin Krzywinski @MKrzywinski mkweb.bcgsc.ca
A stereoscopic image and its interpretive panel of single-cell transcriptomes of blood cells: diseased versus healthy control.

Interpreting P values

Thu 02-03-2017
A P value measures a sample’s compatibility with a hypothesis, not the truth of the hypothesis.

This month we continue our discussion about `P` values and focus on the fact that `P` value is a probability statement about the observed sample in the context of a hypothesis, not about the hypothesis being tested.

Martin Krzywinski @MKrzywinski mkweb.bcgsc.ca
Nature Methods Points of Significance column: Interpreting P values. (read)

Given that we are always interested in making inferences about hypotheses, we discuss how `P` values can be used to do this by way of the Benjamin-Berger bound, `\bar{B}` on the Bayes factor, `B`.

Heuristics such as these are valuable in helping to interpret `P` values, though we stress that `P` values vary from sample to sample and hence many sources of evidence need to be examined before drawing scientific conclusions.

Altman, N. & Krzywinski, M. (2017) Points of Significance: Interpreting P values. Nature Methods 14:213–214.

Background reading

Krzywinski, M. & Altman, N. (2017) Points of significance: P values and the search for significance. Nature Methods 14:3–4.

Krzywinski, M. & Altman, N. (2013) Points of significance: Significance, P values and t–tests. Nature Methods 10:1041–1042.

...more about the Points of Significance column