Casual reminder that in one of Leonardo da Vinci’s many notebooks containing innumerable artistic and scientific sketches and notes of incomprehensible important, there is a sketch of two penises with legs and tails walking towards a crudely drawn anus.
The sketch was most likely done by Leonardo’s apprentice Salai, who was not only very likely one of Leonardo’s lovers, but who was also infamously mischievous. Better yet, the anus is literally labeled “Salai.”
So either Salai drew these while Leonardo wasn’t looking just to annoy his boyfriend, or Leonardo himself put actual time and energy into drawing these. Either way, the human race is truly blessed to have made such a discovery.
There are dick drawings like the ones you see on desks in school in Leonardo da Vinci’s notebooks. Please cherish this information.
In the midst of exploring Renaissance Italy history for reasons, I have found a wonder.
134534 Notes/ Hide
Anecdotes by medical practitioners"A woman came in for a baby check with her 6-month-old and she had what looked like chocolate milk in the baby’s bottle. So he started explaining to her as kindly as he could that she shouldn’t be giving her baby chocolate milk. At which point she interrupts him and says, ‘Oh that isn’t chocolate milk. It’s coffee! He just loves it!”
"I had a patient come in for an STD check. She was very upset and continued to tell me that she only had one partner. Progressing through my assessment, she further divulged that even if he was sleeping with other people it shouldn’t matter ‘because he uses a condom every time and he makes sure to wash it thoroughly after every use’.”
"Had a lady who measured her baby’s temperature by pre-heating the oven and putting one hand in front of it while the other hand was on the baby’s forehead. She told the nurse her baby’s fever was about 250 degrees.”
"Lady has to have foot amputated and is given waiver forms to sign pre-op. Buddy asks if she needs time to think about it. She’s very nonchalant and doesn’t seem to care much what they do. He gets suspicious and probes a bit as to why she’s not more concerned. She says she gets that they have to operate and it’s OK because the foot will grow back.”
"I had a couple who had been trying to conceive for over two years. I asked all the usual questions, how often do you have sex, any previous pregnancy, etc etc. Something seemed off to me during the consult, so I continued to ask questions. Finally I asked if he ejaculated while inserted into the vagina. Both parties looked confused.Turns out the couple was not having insertional sex at all. I had to awkwardly explain to them how insertional sex works. Diagrams were required.”
"Patient comes in, she’s upset. She’s pregnant, and she doesn’t understand why. She’s on the pill. Upon talking to her at great length, I find out that she only takes the pills on the days that she is sexually active – no other time.”
"Patient comes in with her bf. They are indignant, as if somehow I could’ve prevented [the pregnancy]. The problem? Well, the pills were bothering the girl’s stomach, so, being a gallant bf, he decided to start taking them instead.”
“I was explaining the treatment to the husband of a patient about to be discharged. He kept nodding and agreeing with me, but I knew it was flying over his head. Turned out a fundamental problem was that I was describing the drugs as ‘tablets’ and he had no clue what those were.”
Oh my god… I can’t decide if I should laugh or cry…
My head hurts
285311 Notes/ Hide
Perihelion and Aphelion
The closest point to the Sun in a planet’s orbit is called perihelion. The furthest point is called aphelion. Notice how the planet moves fastest at perihelion and slowest at aphelion.
The time during the year that aphelion and perihelion (when we are closet to the sun) changes over a roughly 100,000 year cycle, known as the Milankovitch Cycle. Our orbit around the sun is not a circle, it is an ellipse with an eccentricity of about 0.0167. This orbit both changes shape and rotates around the sun much like a spirogram tracing out a flower-like shape.
It is summer in the northern hemisphere, a time when people often say things like, “We are closer to the sun than we are in winter.” This is not really true. Summer is a product of the angle at which Earth is tilted, right now Earth is tilted so that the northern regions lean toward the sun. In terms of orbit we are actually at the furthest point Earth gets from the sun.
This has interesting implications in terms of the global climate. This means that right now winters tend to be warm (the planet is closer to the sun) and summers cool (the planet further from the sun). In the big picture this places us in the midst of a global cool cycle, the type of situation that tends to lead to ice ages, like the one we are emerging from.
1494 Notes/ Hide
Baby going through tunnel
probably thought his entire existence ended
nerdy moment: babies at that age don’t have object permanence. if the object cannot be seen, it does not exist. image how freaked the fuck out you would be if suddenly everything went black - effectively ceasing to exist. the baby’s entire world vanished then came back.
so yeah. he probably did think his entire existence ended.
403236 Notes/ Hide
#this is my favorite because asgardians are so OOOHHH MIDGARDIANS COULDNT POSSIBLY UNDERSTAND OUR TECHNOLOGY THEY THINK ITS MAGIC AHAHAHAHA O#OOHHH HOW QUAINT THEY’RE SO SIMPLE#and jane is just like NNNNOPE
when bae hitchu with some science
Yo lo que no entiendo es por qué comparten el concepto de molécula (o el nombre al menos) pero no el de generador, o campo, o cuántico.
108871 Notes/ Hide
8 vegetables that you can regrow again and again.
You can regrow scallions by leaving an inch attached to the roots and place them in a small glass with a little water in a well-lit room.
When garlic begins to sprout, you can put them in a glass with a little water and grow garlic sprouts. The sprouts have a mild flavor than garlic and can be added to salads, pasta and other dishes.
Bok choy can be regrown by placing the root end in water in a well-lit area. In 1-2 weeks , you can transplant it to a pot with soil and grow a full new head.
Put carrot tops in a dish with a little water. Set the dish in a well-lit room or a window sill. You’ll have carrot tops to use in salads.
Put clippings from basil with 3 to 4-inch stems in a glass of water and place it in direct sunlight. When the roots are about 2 inches long, plant them in pots to and in time it will grow a full basil plant.
Cut off the base of the celery and place it in a saucer or shallow bowl of warm water in the sun. Leaves will begin to thicken and grow in the middle of the base, then transfer the celery to soil.
Put romaine lettuce stumps in a 1/2 inch of water. Re-water to keep water level at 1/2 inch. After a few days, roots and new leaves will appear and you can transplant it into soil.
The stems of cilantro will grown when placed in a glass of water. Once the roots are long enough, plant them in a pot in a well-lit room. You will have a full plant in a few months.