posts

given the density of the news surrounding the IPCC report and the dire implications of a report that leaves little/nothing to question as to the state of things this nugget from NNT, et al was a wry bit of commentary. We have only one planet. This fact radically constrains the kinds of risks that are appropriate to take at a large scale. Even a risk with a very low probability becomes unacceptable when it affects all of us – there is no reversing mistakes of that magnitude....

some personally interesting elements from this NY review of books essay by jelani cobb. “In 2019 Minneapolis ranked, according to US News & World Report, among the best places in the US to live, but it was also among the cities with the worst socioeconomic disparities between black and white residents, with a $47,000 gap separating the median household income of the two groups—shocking even for the United States. Seventy-six percent of whites in the area owned their homes; only a quarter of blacks did....

i got this little gem of a reminder from the folks at RIPE this morning. i suspect that actual uptime has been a bit better than noted, but i haven’t been the most rigorous about keeping the lab/monitoring segment online over the years. this covers connectivity through comcast, centurylink/qwest and USI over the past 10 years. it also includes stints at cisco (partially), juniper, palo alto networks and arista. a lot’s happened over the past 10 years....

impressive study. the top line, even battery powered cars plugged into dirty electrical grids are better than burning gas. Results show that even for cars registered today, battery electric vehicles (BEVs) have by far the lowest life-cycle GHG emissions. As illustrated in the figure below, emissions over the lifetime of average medium-size BEVs registered today are already lower than comparable gasoline cars by 66%–69% in Europe, 60%–68% in the United States, 37%–45% in China, and 19%–34% in India....

vice’s take on the club of rome’s limits to growth modeling from the 1970’s. there are a number of interesting take aways from the article. but the punchline is, we’re doing very little to align towards a sustainable model of operation, though it’s obviously within our power. this will quite likely require a massive shift (socially) in terms of what we value and a rewiring of our motivations. i wonder if late stage capitalism can make these changes....