what is the neuroscience of trying but failing to remember a word that is on the tip of your tongue
are the electrical signals between the meaning of the word and the actual sound/spelling of it blocked or somethink
So, around 7 months ago my 76 y.o. dad became obsessed with anti-aging stuff. He started lifting weights 3 times a week, running every morning, taking cold showers every morning and evening, stopped smoking and alcohol, intermittent fasting eating just once a day and taking TONs of supplements. He is retired, so, he has lots of free time at hand, most of which he spends "researching on the internet", or discussing anti-aging in his discord group. The rest he spends either gardening or in our garage repairing his cars.
He is following keto OMAD diet. Usually he eats in the evening big piece of meat/fish followed up with a large portion of very oily salad. The salads he is eating are like fat+vegetables at 50/50 ratio. It looks strange, but I'm fine with it. My real concern is his supplements. The supplements he is taking are
I might have missed some. The point is, he is super obsessed with this thing. Seven months ago he took Horvath's clock test at two different companies and both returned 71 years old. 1 month ago he took Horvath's clock test again and they returned 63 and 64.
Self-proclaimed 'youtube mathematician' 3blue1brown made a doodoo on his last Wordle video trying to figure out the best opening.
He used complex mathematics and code to reach his shitty result, making multiple mistakes in the process.
Whereas joe midwits simply thought 'I'm gonna use all 6 vowels and the 4 most used consonnants for the first 2 words' like AROSE+UNITY or RAYON+SUITE and then only trying to find the word on the 3rd line, resulting in a win on the 3rd or 4th line 90% of the time.
>2026 >man walks the moon again >2029 >gpt 6 can converse on near human level, internet has become filled with AI generated propaganda >2030 >first person on mars >2033 >most of the underlying causes of aging have been cured, mRNA treatments have skyrocketed cancer survival rates >2035 >most of the worlds energy comes from renewable sources, carbon capture in full swing, climate change has been averted >2038 >artificial superintelligence created, the age of man has ended >2050 >the human population is zero >2100 >the human population is still zero >2525 >earth has been converted to computronium >3000 >Mercury is nearly disassembled >3434 >drones reach nearby star systems and start replicating >10000 >the sun is covered by a swarm of solar collecting satellites at 0.3 AU >40000 >in the grimdarkness of the AGI future, there is only solar panels, mirrors and satellites >1000000 >milky way has been converted into computronium >10000000 >local group has been converted into computronium, galaxies are being pushed towards the milky way >1000000000 >observable universe has been converted into computronium, galaxies outside lightcone are drifting away to infinity >100000000000000000000000000000000000000000000000000000000000000000 >ASI is pondering its black hole dyson spheres, alone in a cold, dark universe
GPUs will be a disaster for the human race and its future.
Do sawtooth waves really belong with the other three? They're not symmetrical like the other ones. Are there other kinds of waves? Obviously you can do any shape you want, but are there any other main shapes that deserve to be in this list if sawtooth is considered? Also as i stated i dont think sawtooth should be included, should it?
Why are we even talking about Mars colonization when low gravity would literally kill us from the inside if we stayed too long? Going to Mars for a short period of time for scientific purposes doesn't seem too bad, but colonizing it as in sending settlers to stay forever doesn't seem like a good idea.
>Genetically modify pig so that it's heart cells do not express any proteins that become antigens on the cell surface >You can now transplant it into a human without fear of rejection >It actually works (!)
Very fucking cool. Now do it with a horsecock.
I just want to note how dumb video games are, especially turn rates of airplanes. Here's a example.
Young's modulus of steel is 100 gpa. A f 14 wing is 200kg. That's a modulus of 20 tpa. A 1% deformation is bad. So 200gpa is about as bad as it gets.
The wing root is 10 cm and wings are 10m. The root is 1% the wing so it's really 1% of the deformation or 2gpa.
10 G is 10k KE times 200 weight or 2 mw. That's about 15 minutes it can sustain a turn.
Now the turn rate. A 10g turn is 100 m/s. The plane is 10 meters from center of gravity which is about 5 meters tall so this is a 200 m/s acceleration at the nose or wingtip.
Air is about a kilogram per cubic meter. The wing is about 30 m2 or 5 kg per m2 per side because each side is being dragged or pushed. Then towards the tip it gets thinner, maybe 1-2kg. That's 200 kg of air per kg of plane, per second. The air has 40kj of kinetic energy per kg. That's 10 mj of energy per kg of plane. That kg occupies about 100 cm2 so it's 100 mj per m2. Or 100 mpa.
Then with a 100 gpa Young's modulus and 1% deformation we can tolerate 1 gpa of force. That's about ten seconds of turn, which is about the time needed to do a 180 degree turn.
The 6g structural limit given by Grumman is the limit of what it can do to complete a full turn. It's implausible to turn a plane like in dcs, the air hitting the wing would break the plane.
All replies will be ignored as this is a retard board. Any post below is spam.
