[-] kalkulat@lemmy.world 3 points 3 days ago

Yeah! A lot of times, hanging around with people you share things in common with leads to friendships. In friendships you might discover a few more things in common. No worries ... if it's fun and the chemistry is good, the rest will follow.

[-] kalkulat@lemmy.world 2 points 4 days ago

I ran across the unglobed map before I found the planisphere at the online British Museum's 'Silk Road' exhibition. Go there and look for the text 'Map of the world from al-Idrisi'. https://www.artnews.com/art-news/news/british-museum-silk-roads-exhibition-1234722468/

I found the planisphere image on the Wikipedia page for ' Tabula Rogeriana', which shows several chunks of the map. (Idrisi maps all have 'South' on the top of the map.) In the 'significance' section, there's a big version of the map. None of them are maps of the whole Earth ... it's said that his maps were all based on what people who'd been there told him.

[-] kalkulat@lemmy.world 7 points 5 days ago* (last edited 5 days ago)

Some thought that ... and some didn't. Some noticed the shape of the Earth's shadow on the Moon was round. Some noticed that as ships sailed into the distance, they 'sank down' until only the sails were visible. All 'people' weren't smart about it.

Anyway, putting a big map like that on a 6-foot globe, you could stand in one place, spin it, and see it all.

Related fact: the Greek astronomer Anaxagoras taught that the Earth went around the Sun ... 1500 years before this map was made.

[-] kalkulat@lemmy.world 8 points 5 days ago* (last edited 5 days ago)

There are multiple kinds of 'smart'. The following section in Wiki breaks them down into IQ, emotional, social, and moral. https://en.wikipedia.org/wiki/Intelligence#Human

Historically, a lot of 'high IQ' people didn't necessarily 'fit in' to society. See the story of William James Sidis ... 'He entered Harvard University at age 11 and, as an adult, was claimed by family members to have an IQ between 250 and 300'.

Also historically, people smart enough to see that a lot of the world is about shuckin' and jivin' and not giving a crap? may not be not interested in playing the game. Some find other interests and don't see the point in 'accomplishing' things that will mostly be forgotten. Ramanujan had a HUGE talent for math ONLY, unrecognized until he wrote a professor halfway around the world.

We were all born without a manual. There are ways to enjoy life on your own terms.

107
submitted 5 days ago* (last edited 5 days ago) by kalkulat@lemmy.world to c/historyartifacts@lemmy.world

The map was made for Roger, king of Sicily. The red lines are trade routes. This is a reproduction kept in UAE's Sharjah Museum.

[-] kalkulat@lemmy.world 5 points 6 days ago* (last edited 6 days ago)

There are different kinds of smart. A person can be quick and creative at something (math, mechanics, music, marketing ...), and less so at everything else.

If the something is -complicated-, then a lot of learning is needed, and a good qualified teacher will help you sort out what is really important to know. Chess is complicated, and you need to learn basic strategies of how to move and not get eaten alive. There are some books that can help with that. But a human teacher can get you there a lot faster. If you're really motivated but you're not remembering enough? it may not be your 'something' !

67
submitted 1 week ago by kalkulat@lemmy.world to c/health@lemmy.world

oral phenylephrine:

"three large, carefully designed studies were conducted—two by Merck for the treatment of seasonal allergies and one by Johnson & Johnson for the treatment of the common cold. All three found no significant difference between phenylephrine and a placebo."

9
submitted 1 week ago* (last edited 1 week ago) by kalkulat@lemmy.world to c/music@lemmy.world

Andrew Hickey's huge project - do a podcast on each of 500 Rock songs - is hero-sized. Started in 2018, he's about 1/3 done.

You'll probably have to be picky about which episodes - one (or more) per song - you listen to; they can be HOURS long. Packed with details. No, it's true! (If so, ask for the RSS feed.)

Or you can scan the transcripts!

66
submitted 1 week ago by kalkulat@lemmy.world to c/climate@slrpnk.net

Quote: " It's "designed to be as energy efficient as possible, typically with top-notch insulation and a perfect seal that prevents outside air from penetrating the home"

[-] kalkulat@lemmy.world 32 points 2 weeks ago

It's gross, fraudulent as three-card monte, and ... as with many corporate tricksters ... there needs to be a law with prison terms.

157

QUOTE “Ghost jobs,” or ads for positions that aren’t actually open, are a common phenomenon in the tech industry .... these fake jobs posted by real companies serve multiple, sometimes insidious purposes.

187
submitted 3 weeks ago by kalkulat@lemmy.world to c/climate@slrpnk.net

" ... as soon as vehicles come in the right price range next year … people will flock to buy them.”

34
submitted 1 month ago by kalkulat@lemmy.world to c/climate@slrpnk.net

"Geothermal does currently cost more per megawatt hour than wind or solar, but those more-established renewables require big batteries to keep power flowing around the clock."

[-] kalkulat@lemmy.world 62 points 1 month ago

I specially liked the part where he collected $50k by clueing the affected companies.

281
submitted 1 month ago by kalkulat@lemmy.world to c/climate@slrpnk.net

Meanwhile in North America, Canada's VIA is operating on a shoestring and being further threatened ... and in the last 50 years the US has pulled up most of the rails that were installed in the previous century. We're stuck with airplanes, hybrid metro-transit, and what's left of Greyhound. But, hey, we've got a world to police!

210

hi, i'm daniel. i'm a 15-year-old with some programming experience and i do a little bug hunting in my free time. here's the insane story of how I found a single bug that affected over half of all Fortune 500 companies:

138
submitted 1 month ago by kalkulat@lemmy.world to c/climate@slrpnk.net

Shit in one hand, wish in the other ....

33
12
[-] kalkulat@lemmy.world 48 points 9 months ago* (last edited 9 months ago)

IMO owning an unoccupied house thats off-market, or prohibitively-priced is probably a gambling chip.

IF there are ANY families in the same county that are homeless, it should begin being taxed as a gambling-chip. Sell-it very soon or it may used for a free shelter for however it remains unoccupied by the owner.

[-] kalkulat@lemmy.world 45 points 9 months ago* (last edited 9 months ago)

It's my opinion that housing is so basic a need that no house should be allowed to use for a gambling chip.

The 'housing market' needs to be broken in favor of individual ownership. (For many, speculation has driven ownership out of reach.)

Only individuals may purchase individual homes, and must agree to occupy them as their primary and only residences until they sell and vacate them. (Live-in landlords included, e.g. boarders.)

As part of the deal, they must first find another individual buyer (under the same terms) for their present home.

(Futher stipluations needed, but none that permit violation of the above principle. )

[-] kalkulat@lemmy.world 103 points 9 months ago

"We don't pay taxes; only the little people pay taxes." - Leona Helmsley. (~ 1989)

(Convicted of extortion; sentenced to 16 years; released after months.) Her husband's death left her with the Helmsley hotels, the Helmsley Palace and the Empire State Building. (Yes, that one.)

[-] kalkulat@lemmy.world 47 points 1 year ago

I ... don't get it. What is the purpose of a tax writeoff? Suppose it saves them money this year. But they lose a much larger profit. Is it being saved for later when their fortunes are lower?

view more: next ›

kalkulat

joined 1 year ago