Error correction with Hamming codes
A great little video on ECC/Hamming error correcting codes by 3Blue1Brown
What the demo Scene teaches us
Plastic 195/95 is a 20mb demo made by a demo team on their picoEngine v2.1b in 2009
Not to be outdone, RGBA 195/95 is the same demo – done in 64k
These were shared in a presentation on lessons learned from Demo Scene coding:
USS Indianapolis and Jaws
A wonderful example of comparing how Hollywood portrays things and the way real life people who lived through the actual events tell the story.
Life at Mt Angel
Pigs n’ fords
Tillamook is known for it’s cheese factory and dairy industry – but the Tillamook County Fair also has quirky local fun: pig n’ ford races.
Joseph’s machines
Josesph’s Machine’s makes some fun Rube Goldberg machine videos. I like this one because it messes with you – thinking it has gone wrong when it’s just begun…
I like his one about guessing the outcome first:
Eat the rich? Naw – they just leave
Ask the average Portlander, and they will tell you that the rich should be paying for all the free government services they want. They proved this multiple times by passing a Homeless 1.5% income tax on taxable income over $125,000. They did it again by passing a Preschool for tax in which income over $125,000 is taxed at rate of 1.5% and an additional 1.5% (3% total) on income over $250,000. This makes Portland the 2nd highest tax rate city in the country at 14.69%.
“Good!” say many of the local reddit and forum communities. Eat the rich! Well – it turns out the rich don’t just sit around to be eaten – they leave. Despite claims this could NEVER happen, it is happening. Portland has seen 3 straight years of population decline since 2021. And who is leaving? Overwhelmingly it is the higher earners.
This isn’t academic or speculation – it’s been happening for 3 years straight with no signs of stopping.
The average income of households moving out of Multnomah County was nearly $105,000 a year in 2022, according to newly released tax data. That’s up by more than a third from 2020.
Among those moving into the county, the average household income was about $74,000 – up just 8% compared to 2020.
That disparity may help explain why Multnomah County’s population has declined this decade, reversing rapid growth in the early 2010s.
WWeek
While the activist groups are cheering this heavy tax for ‘rich’ people – actual government and economic leaders are sounding serious alarm bells for years now. Portland economists are even calling it an economic ‘doom loop‘. This trend first frightened state economists, and now we’re seeing basic services like ODOT so badly defunded that they are laying off hundreds and may not be able to make even essential safety work on roads and bridges. Additionally, 36 counties are facing major budget cuts.
It’s a sadly common failure of Oregon government leadership. Portland has gone from the 2nd fastest growing city, to one of the 6th fastest shrinking major US cities.
Articles:
Hardest hike in California
Cactus to Clouds is the toughest hike in California. It’s located near Palm Springs and is a mind-boggling 19.2 mile (one way! you take a tram back down) with 10,629ft of gain. Temperatures in the summer often reach triple digits. Apparently it’s been closed more often due to rescue operations for exhausted and dehydrated hikers.
Why one building falls and another untouched
A really great resonance vibration demonstration shows why in an earthquake one building will fall down and the others around may go almost completely untouched
Metallica at 20 years old
Not one of them is over 21 years old, and they were already turning out stuff like this.
People today can replicate their sound perfectly, but nobody then (nor really now?) was innovating new sounds at the velocity they were in the 80’s. Every one of their songs were incredible and had all kinds of technical innovations in them.
Who would have thought they would grow up to this:
Remember kids – those ‘boomers’ many young people blame for everything were often much cooler than you and made a lot of the same choices you’re making now. And it’ll happen to YOU: