Shoulder to the Stone
2.5K posts

Shoulder to the Stone
@shouldertostone
Father of two | Conservative | Retired Law Enforcement (K-9/ SWAT/ Simunitions and Firearms Instructor) | Self-Sufficiency advocate | Tesla FAN
United States of America Katılım Temmuz 2023
374 Takip Edilen161 Takipçiler
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Shoulder to the Stone retweetledi

🚨 Donald Trump just revealed which stocks he’s buying in 2026
FULL LIST:
VOO
IWB
NOW
NVDA
RSP
ADBE
WDAY
ORCL
MSFT
AVGO
SNPS
CDW
PG
CDNS
TT
TXN
FIS
MSI
ETN
XLI
TDG
AMZN
JBL
COST
AXON
COMT
KRUS
DELL
BA
UBER
IEMG
AAPL
XLK
NVR
SMCI
GOVT
ICE
KLAC
FFIV
AVB
XEL
ARES
WM
EFA
CRM
PNC
DVA
GOOGL
NWSA
WST
HD
CVNA
IEX
NFLX
VTI
TOMORROW, every fund over $100M must legally disclose their Q1 2026 trades to the SEC.
Every major filing will be posted on @InTheAssembly so follow them with notifications.
If you don’t follow them, you will regret it.


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He’s asking all the right questions. Multiple massive orders incoming for the state of Florida.
Ron DeSantis@RonDeSantis
@Tesla Do you have data on avoided accidents due to FSD and savings on insurance/repairs?
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Make sure you're investing every dollar you can afford or you will get priced out of everything eventually.
Charlie Bilello@charliebilello
Price Increases over last 5 years... New Cars: +20% Groceries: +26% Family Health Insurance: +27% Shelter: +29% Restaurants: +30% Home Prices: +37% Electricity: +39% Dozen Eggs: +39% Gas Utilities: +42% Gasoline: +42% Transportation: +43% Auto Insurance: +58% Fuel Oil: +63% Ground Beef: +68% Coffee: +105%
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Shoulder to the Stone retweetledi
Shoulder to the Stone retweetledi

This is it.
Everything learned spending millions on longevity.
From: Your Immortal Unc and Auntie.
To: Our Immortal nieces and nephews.
0. Sleep is the world's most powerful drug.
1. Be in your bed for 8 hours
2. Same bedtime every night, any time before midnight
3. Don’t eat right before bed
4. Calm foods for dinner
5. No screens 1 hour before bed
6. Avoid added sugar (be aware it’s in everything)
7. Avoid all things in an American convenience store
8. Avoid fried foods
9. Shoes off at the door
10. Eat whole foods, particularly veggies fruits nuts legumes berries
11. Walk a little after meals or air squats
12. Get your heart rate high routinely
13. Lift heavy things
14. Stretch daily
15. Water pik, floss, brush, tongue scrape, morning and night
16. Make an effort to drink water
17. Get sunlight when you wake up (UV is low)
18. Protect skin in midday sun
19. Stand up straight
20. See at least one friend once a week
21. Avoid plastic where you can (in all things)
22. Circulate air in rooms
23. When stressed, breathe, learn to calm your body
24. Go to the dentist
25. Avoid sitting for long times
26. Protect your hearing, the world is too loud
27. Alcohol is bad for you
28. Finish coffee before noon
29. Avoid bright lights after sunset
30. If obese, look into a GLP
31. Sleep in a cold room
32. Texting while driving is dangerous
33. Turn off all notifications
34. Limit social media use
35. Don’t smoke anything
36. If you struggle to sleep, read a physical book before bed
37. 1 hour before bed have a calm wind down routine: bath, read, light walk, listen to music
38. The body is a clock and loves routine. Have a daily morning and evening schedule.
39. Avoid long distance travel where you can
40. Baby steps first: incorporate new things slowly
41. Do less… most things don’t work.
Bonus points if you get your blood checked.
Start here, it will change your life.
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Shoulder to the Stone retweetledi

SpaceX has just released a massive new list of changes in Starship V3, which is now scheduled to launch on May 19th:
Super Heavy V3 Changes
Grid Fin Redesign:
• Reduced from 4 fins to 3
• Each fin is now: 50% larger, stronger, repositioned for better catching/lifting
• Lowered on booster to reduce heat exposure during hot staging
• Fin hardware moved inside fuel tank for protection
Integrated Hot Stage:
• Removes the old disposable interstage shield
• Booster dome now directly exposed to upper-stage engine ignition
• Tank pressure + steel shielding protect structure
• Interstage actuators retract after separation for protection
New Fuel Transfer System:
• Massive redesign of fuel transfer tube
• Roughly the size of a Falcon 9 first stage
• Allows: simultaneous startup of all 33 Raptors, faster and more reliable flip maneuvers
Engine Bay / Thermal Protection Changes:
• Engine shrouds removed entirely
• New shielding added between engines
• Propulsion + avionics more tightly integrated
• CO₂ fire suppression system removed
• Simpler and lighter aft section
Propellant Loading Improvements:
• Moved from 1 quick disconnect to 2 separate systems
• Adds redundancy
• Reduces complexity of pad interfaces
Starship V3 Changes
Completely Redesigned Propulsion System:
• Clean-sheet redesign
• Supports: new Raptor startup method, larger propellant volume and improved reaction control system
• Reduces trapped/leaked propellant risk
Aft Section Simplification:
• Fluid + electrical systems rerouted
• Engine shrouds deleted
• Large aft cavity removed
Flap Actuation Upgrade:
• Changed from: 2 actuators per flap to 1 actuator with 3 motors
• Improves:, redundancy, mass efficiency, cost
Faster Starlink Deployment:
• Upgraded PEZ dispenser
• Faster satellite deployment speeds
Long-Duration Spaceflight Capability:
• New systems added for: long orbital coasts, orbital refueling, cryogenic fluid management, vacuum, insulated header systems and high-voltage cryogenic recirculation
Ship-to-Ship Docking + Refueling:
• Added 4 docking drogues
• Added propellant transfer connections
• Directly supports in-space refueling architecture
Avionics Upgrades
Massive Electrical System Upgrade:
• ~60 custom avionics units
• Batteries/inverters/high-voltage systems integrated together
• ~9 MW peak power capability
Better Navigation + Redundancy:
• New multi-sensor navigation system
• Designed for precision autonomous flight
Propellant Monitoring in Space:
• New RF sensors measure propellant levels in microgravity
• Important for orbital refueling missions
Camera + Connectivity Upgrades:
• ~50 onboard camera views
• 480 Mbps Starlink connectivity onboard
• Low-latency redundant communications
Raptor 3 Engine Changes
Higher Thrust:
• Sea-level Raptors:
• Increased from:
230 tf → 250 tf
507k lbf → 551k lbf
Vacuum Raptors:
Increased from:
258 tf → 275 tf
568k lbf → 606k lbf
Lower Mass:
• Sea-level engine mass reduced: 1630 kg → 1525 kg
Simpler Design:
• Sensors/controllers integrated into engine body
• Removes need for engine shrouds
• New ignition system for all variants
• Huge Vehicle-Level Weight Savings
• ~1 ton saved per engine across vehicle systems
Launch Pad 2 Upgrades (Starbase)
Faster Propellant Loading:
• Larger propellant farm
• More pumps
• Faster fueling operations
Chopstick Improvements:
• Shorter arms for faster movement
• Switched from hydraulic → electromechanical actuators
• Better reliability + redundancy
Stronger Quick Disconnect Arm:
• Reinforced and redesigned
• Swings farther away during launch
Launch Mount Redesign:
• Better load handling
• Improved launch protection
• Improved throwback reliability
New Flame Diverter System:
• Bidirectional flame diverter
• Designed to eliminate ablation/refurbishment after launch
Hardened Propellant Systems:
• Methane and oxygen systems separated
• Valves/filters moved into protected bunker
• Improves safety and reliability
SpaceX: "Together, these new elements are designed to enable a step-change in Starship capabilities and aim to unlock the vehicle’s core functions, including full and rapid reuse, in-space propellant transfer, deployment of Starlink satellites and orbital data centers, and the ability to send people and cargo to the Moon and Mars."
This is going to be an epic flight! 🚀




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Shoulder to the Stone retweetledi
Shoulder to the Stone retweetledi

Most HVAC contractors in America are trying to keep you in the 1990s.
I had $15,000 cash to spend on a cold-climate heat pump.
Nearly every contractor I contacted tried to talk me out of it or over-quote me an outrageous amount to deter me away.
One guy spent 20 minutes explaining why variable-speed heat pumps are a scam. Another literally said he wouldn’t put one in his own house.
Why? My guess:
1) They are ignorant of the latest technology
2) They don’t have the training to install/service the new systems
3) Their pockets get filled from big box old school HVAC manufacturers if they sell them
Unfortunately, a new HVAC for most homeowners is very urgent so these contractors use this time crunch to overcharge or upsell inferior systems.
Luckily, I bought a couple of $130 window AC units to hold me over for 2 weeks while I reached out to 15+ contractors.
I received quotes ranging from $10,000 to over $24,000. Only 2 of the quotes included a modern cold-climate heat pump.
After price matching and negotiations, I ultimately chose a Daikin Aurora Fit cold-climate inverter heat pump + 97% modulating gas furnace (true dual-fuel setup)
Total cost after rebates = $13,000
This system usually goes for around $20,000.
Here are the key takeaways I wish I had known before I started shopping:
1. Always demand a real Manual J load calculation. Don’t settle for a “rule of thumb” or register count. I had 3 different contractors give me 3 different sizes until one actually ran proper software.
2. True variable-speed inverter technology is worth it especially in a multi-level home. It runs longer at lower speeds, gives much better dehumidification, smoother temperatures, and is noticeably quieter.
3. Dual-fuel (heat pump + high-efficiency gas furnace) is often the smartest move in mixed climates (like my home in Louisville). The heat pump handles most of the year efficiently while the furnace only kicks in on the coldest days (if necessary)
4. Shop aggressively and negotiate hard. Buy yourself some time with some temporary/portable units. I got competing quotes and used them to drive the price down significantly.
5. Duct sealing, correct sizing/tonnage, and proper installation matter more than most people realize especially in older homes.
6. Have a detailed checklist to vet each contractor. An extremely helpful guide I had throughout the process was from @energysmartwv
So why did I insist on cold climate heat pump?
• Way better temperature balance upstairs (even without zoning)
• Excellent dehumidification in humid summers
• Significantly quieter operation
• I’m expecting to save $60/month on electricity
• Less reliance on gas and possibly eliminating the need altogether
Modern cold-climate heat pumps are no longer experimental. They’re one of the smartest upgrades most homeowners can make right now.
Do your homework to make sure you are getting the best system possible for your home. Don’t let old school contractors keep you in the past.
Have you installed (or considered) a heat pump in a cold or mixed climate? Were the contractors helpful or did they try to talk you out of it?

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Shoulder to the Stone retweetledi

For the seventh year in a row, Olivia and Liam are officially the United States' most popular baby names, according to new data released Friday by the Social Security Administration.
The annual list, compiled from Social Security card applications submitted at birth, offers a snapshot of the names parents across the country chose most often in 2025.
Read more: abcnews.visitlink.me/DxTgk4

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Shoulder to the Stone retweetledi

Many parents may think I’m crazy, but I just surprised my 7-year-old with a brand-new MacBook with Grok for graduating second grade.
We’re about to hit the road and explore the entire U.S. in our Cyberbeast, fully connected via Starlink the whole way.
That means he’ll be able to create, build, experiment, and learn brand-new things on the go, no matter how remote the spot or how fast we’re moving on Tesla FSD.
This is something I really wanted to do, but kept hesitating.
Now I’m not.
I always felt school has always held him back. He’s bright, curious, and already using Grok at a level that honestly blows me away. He builds, experiments, asks wild questions, and learns things his classroom would never dream of letting him try/ask/feel/touch.
So I decided to free him.
Instead of a summer filled with camps, books, worksheets, and screens full of cartoons, I’m handing him real power… a world-class Apple computer, an always-on Starlink connection in our Cyberbeast, a free mind, and the most intelligent AI on the planet Grok as his co-pilot, teacher, and creative partner.
It’s the perfect way to give him a firsthand taste of the dynamic, limitless life I live as his dad - and to show him just how amazing that freedom can be.
To some people this might look like “too much.”
But to me, it feels like the bare minimum I can do to set my son up for a future that’s going to reward exactly the kind of mind he already has… one that doesn’t wait for permission to explore, create, and understand the universe… with no limits that school often place on kids.
Many may say I’m spoiling him, but to me I know where AI is headed, and how important this opportunity is for him to integrate it to anything his mind wants.
I’m excited to watch him thrive.
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Shoulder to the Stone retweetledi

Hypothetical: You’re the owner of an MLB team. I offer to take $0 salary and sign a minor league contract and go to Low A.
If the “he sucks now” crowd is right and I get lit up, you cut me, lose $0 and there’s no risk to the big league club.
If the “clubhouse cancer” crowd is right, you see it immediately at Low A and cut me. You lose $0 and there’s no risk to the big league club.
If there’s massive negative PR, which we already know there won’t be, you just cut me and move on. The story is dead in a couple days, you lose $0, and there’s no risk to the big league club.
But, assuming none of those things happen, which they obviously wouldn’t, if you like what you see, you can promote me to AA and re evaluate me there. Then AAA. Then the big leagues. If I earn it, which you’d be 100% in control of deciding. If you don’t think I’m good enough, you lose $0 and there’s no risk to the big league club.
You could take away my “antics”. You could take away my social media. You could ask anything of me. If I don’t comply, you cut me, lose $0, and there’s no risk to the big league club.
What logical reason is there to not do this? At worst, you cut me and there’s no risk to the big league club. At best, you get a Cy Young winner for $0 who you know can still pitch and could help the big league team if and when you see fit.
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Shoulder to the Stone retweetledi
Shoulder to the Stone retweetledi

If you needed another reason to buy a Tesla, close to zero maintenance is right up there with never going to a gas station AND [ checks notes ] THE CAR DRIVES ITSELF! 😂😂😂
Tesla@Tesla
Teslas require almost zero maintenance
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I didn’t think it could get more attractive for these big companies to switch to electric but…here we are.
Benjamin De Kraker@BenjaminDEKR
Tesla Semi going into full production right as diesel threatens to hit $6 / gallon is amazing timing
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@frenbilt Where are you trying to buy? Seems like location might be your biggest issue.
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Shoulder to the Stone retweetledi









