M97 is a planetary nebula in Ursa Major. It is located near the lower pointer star Merak. As a planetary nebula it is the last phase of death of a intermediate to low mass (7 to 1 solar mass) star before the star becomes a white dwarf. #astrophoto
if you did the trolley problem with ttc streetcars it would be a lot easier because you have to actually stop the car and get out with the crowbar thing to move the metal track bits
We *do* this: we pull over for ambulances, and that's amazing.
For reasons: for the needs of our future selves & of people we don't know - it's complicated.
But in every state in America I've visited - from Georgia, Florida, Missouri, to California - I've seen this happen.
We DO this, so I'm reminding myself today: it's proven we can institutionalize empathy by designing systems that arrest our senses & remind us of our own personal stakes ... and the vulnerability of everyone else we love.
I haven't read the whole paper, but can't deny it has a catchy opening:
"The purpose of this conceptual paper is to provide readers with an opportunity to reassess their work and life in the face of an inevitable near term social collapse due to climate change."
Anyone in #MachineLearning #ML or #DataScience - I've got a potentially naive question.
I'm doing cross validation + model tuning to ensure the params get consistent results. This is 4 k-fold with 3/1 training test folds.
But to generate the training data, I need to rebalance it.
Current process;
1) Split train into kfold
2) Rebalance the 3 training folds, leave the one test fold.
3) Train a model, checking perf from the test fold
But rebalancing is a really expensive part of the process in #`Python library I was looking at - imblearn. Are there other libraries I can use, or am I making an order mistake?
Music biz chatter:
So, maybe it's time as consumers we revive a critical appraisal of music streaming given its influence in devaluing musical works
Everyone's unwillingness to pay per play of a song (mine included) + large fees to record labels means Spotify et al aren't making a profit off of popular musical works...and neither are the vast majority of good artists
Even if they're popular; they're broke. And that's a weird calculus for capitalism
I'm really loving the Museo Nacional de Antropología, will need to come back again to see everything
Just a quick selfie after today's uspol news - at the Museo Nacional de Antropología in Mexico City
Made some internet. Started Google Reader, Avocado, Brizzly. Focused now on improving social impact from work. Formerly @cw on birdsite. I prefer friendly apps.