Greg

The original GPT. Serial Entrepreneur, Co-Founder Posts about personal finance, sports and tech/Ai.

[Greg @gregorytitus]

And what are you doing with it? #fable5

[Greg @gregorytitus]

Who’s using Fable 5?

[Greg @gregorytitus]

Ready for the game today! Go Scotland!
https://t.co/iTn2amItwR

[Greg @gregorytitus]

Wow! Dyson swarm.

[Vaibhav Sisinty @VaibhavSisinty]

Okay this is genuinely insane.

SpaceX just unveiled a satellite whose only job is to run AI. Not internet. Not GPS. Just compute, floating in orbit.

It's called AI1, and the reason behind it breaks your brain.

AI data centers on Earth are hitting a wall, not a chip wall, a physics wall.

They need staggering amounts of power and water just to stay cool, and we're running out of grid and land to build them.

So Musk's answer is: stop building them on Earth.

In orbit, the sun never sets. Free power, 24/7. No water for cooling, you just radiate heat into the vacuum of space. The two things choking AI on the ground barely exist up there.

And here's the wild part: Musk says it's easier to build than a Starlink satellite. Strip out the complex antennas and it's "a lot of solar cells, a radiator, and some laser links."

One AI1 carries the compute of an Nvidia GB300 rack, the same hardware data centers fight over down here.

AI1 is just the first one. The plan is a constellation of up to a million of them.

And the timing isn't an accident, SpaceX goes public this week at a ~$1.75 trillion target. This isn't a rocket company anymore. It's positioning itself as the power grid for AI, in space.

The race for AI compute just left the planet. Literally.

@SpaceX

[FinstreamTV @FinstreamTV]

Women May Soon Control Most U.S. Wealth
https://t.co/jGeHkb42kI

[FinstreamTV @FinstreamTV]

The Importance of Estate Planning for New Parents https://t.co/Iwuxtp3U0i

[FinstreamTV @FinstreamTV]

Moving for Lower Taxes? Don’t Make This Mistake First https://t.co/pMQYug4B0a

[Eric Daugherty @EricLDaugh]

🚨 BREAKING: The Trump Small Business Administration has just BLOCKED nearly 1,500 borrowers in Maine ALONE associated with $93 million dollars in possibly fraudulent loans, Kelly Loeffler announces

Just one day after JD Vance EXPOSED Gov. Janet Mills (D) for shielding fraudsters

GREAT! Maine could be #3 in the nation for fraud!

LOEFFLER: "SBA is announcing the suspension of about 1,500 borrowers in Maine associated with $93 million in potentially fraudulent PPP and EIDL loans. Like those who were suspended in California and Minnesota, these individuals will be prohibited from receiving any further SBA support."

"State by state, we’re identifying fraudsters – and ending their open season on taxpayer-funded programs."

The Fraud Task Force is crushing it right now 🇺🇸

[Peter H. Diamandis, MD @PeterDiamandis]

45% of dementia cases are entirely preventable with lifestyle changes.

@fountainlife_hq  found that 25% of their members had advanced brain age. After 13 months of optimized sleep, nutrition, and exercise, they improved brain age in 46% of those cases.

You can become the CEO of your own health. Start now.

[Tesla @Tesla]

KITT is real

Any new Tesla can do this

[Peter H. Diamandis, MD @PeterDiamandis]

We're so close to longevity escape velocity (LEV by 2033) that your sole responsibility right now is to avoid dying from something stupid. The next 5 years will deliver more medical breakthroughs than the previous 50.

[Port Authority of NY & NJ @PANYNJ]

A new way to move is taking flight.

Partnering with @jobyaviation, @NYCEDC, and the FAA, the Port Authority of NY & NJ has completed the first electric air taxi demonstration flights between JFK and Manhattan.

These piloted eVTOL flights, connecting the airport and the city in under 10 minutes, mark a key step in exploring quieter, cleaner air mobility.

Learn more about this milestone and partnership here: https://t.co/0WStoGZ2Tu

[rvivek @rvivek]

The hottest job for the next five years is going to be the agent operator.

They don't need to be an engineer. They can walk into marketing, legal, or life sciences research and actually make agents work for that function.

Required skills:
> MCPs
> CLIs
> Writing skills (the file kind)
> agents.md fluency
> Business acumen

None of this is in any CS curriculum today.

Soon, enterprises will be pressured to redesign their workflows for agents, not for people. And when that happens, agent operators will be in massive demand.

[Greg @gregorytitus]

To someone who denies that astronauts went to the Moon, I’d say this: The claim that NASA faked six crewed landings (Apollo 11–17, with 12 astronauts walking on the surface between 1969 and 1972) while keeping it secret for decades demands far more proof than vague suspicions about photos or “the government lies.” The positive evidence for the landings is overwhelming, independent, and repeatable. Here’s why the landings happened, based on physics, geology, and observations anyone can verify or check against third-party sources.
Physical evidence still on the Moon (visible to others)
•Lunar Reconnaissance Orbiter (LRO) and international probes: NASA’s LRO has imaged all Apollo landing sites in high resolution since 2009, showing descent stages, rovers, equipment, astronaut footprints, and rover tracks exactly where they should be. These aren’t just dots—the images reveal disturbed regolith and paths that will last millions of years in the vacuum.0
•Independent confirmation comes from spacecraft by Japan (SELENE), India (Chandrayaan), China, and South Korea, which have photographed the sites, blast zones from engine plumes, and artifacts. No one needed NASA to “fake” these; other nations verified the locations.
•Laser retroreflectors: Apollo 11, 14, and 15 crews placed arrays of corner-cube mirrors on the surface. Observatories worldwide (not just NASA) still bounce lasers off them today to measure the Earth-Moon distance precisely. The signal returns only from those exact spots, with timing that matches human-placed hardware—not natural lunar features. This is ongoing, public science.2
Rocks and samples
•Astronauts returned 382 kg (about 842 lbs) of lunar material. These rocks show unique traits: no water content, specific mineral compositions (like high titanium in some basalts), glass spherules from ancient impacts, and ages around 3–4 billion years with isotopic signatures unlike Earth rocks or meteorites. They’ve been studied and confirmed as lunar by labs in dozens of countries, including rivals of the U.S. at the time. A conspiracy would require faking geology that matched later unmanned samples and meteorites.
Many doubts stem from expecting Earth-like conditions on the Moon (vacuum, 1/6th gravity, no atmosphere). Here’s a quick rundown of frequent ones:
•“The flag waves like there’s wind”: The flag had a horizontal rod to hold it out (for visibility in photos). It only moves when astronauts twist the pole into the ground or let go—the motion stops instantly in vacuum, with no air resistance to dampen it. Later flags stayed still.
•“No stars in photos”: Cameras were set for bright lunar daylight (like not seeing stars in daytime Earth photos). Exposure times were short; stars are too faint.
•“Shadows aren’t parallel / lighting is wrong”: The Sun is the main light, but reflected light from the bright regolith fills in shadows unevenly on uneven terrain. Multiple light sources aren’t needed—perspective and perspective distortion explain it.
•“Radiation (Van Allen belts) would kill them”: Trajectories went through thinner parts of the belts quickly; spacecraft shielding and short transit times kept doses low (comparable to a few chest X-rays for some missions). James Van Allen himself called hoax claims nonsense based on the data.
•“Footage could be faked in a studio”: Slow-motion effects, dust behavior (parabolic arcs in vacuum, no billowing), and real-time tracking by global radio telescopes (including Soviet ones) don’t match 1960s tech for faking hours of consistent 1/6g footage with perfect physics. The USSR, desperate to discredit the U.S., tracked the missions and never cried hoax.
Faking it would have required silencing or coordinating hundreds of thousands of people (engineers, contractors, tracking stations), plus fooling enemy nations with real-time telemetry. Yet the Soviets congratulated the U.S., and no credible whistleblowers with evidence have emerged in 50+ years.

[NASA @NASA]

Welcome home Reid, Victor, Christina, and Jeremy! 🫶

The Artemis II astronauts have splashed down at 8:07pm ET (0007 UTC April 11), bringing their historic 10-day mission around the Moon to an end.

[All day Astronomy @forallcurious]

#BREAKING🚨: The dark side of the Moon as seen by the Artemis crew!

[Greg @gregorytitus]

Congratulations to the Merrimack College Warriors. 2026 Hockey East Champions @Merrimack_MIH

[Greg @gregorytitus]

Jobs least impacted by Ai:
https://t.co/AGAuc4tgbw

[Greg @gregorytitus]

Contrary to popular belief, St. Patrick was not born in Ireland. He was a Romano-British Christian, likely born around 385–390 AD in Roman Britain (possibly in what is now England, Scotland, or Wales—sources vary, with places like Kilpatrick near Dumbarton in Scotland or sites in Britain commonly cited). His birth name was probably Maewyn Succat (or Magonus Succatus in Latin). Driving snakes out of Ireland — A famous myth claiming he banished all snakes. Ireland has had no native snakes since the Ice Age (post-glacial), so this is symbolic—likely representing the triumph of Christianity over paganism or evil (serpents as a biblical metaphor). St. Patrick transformed Ireland’s religious landscape, helping establish a vibrant Celtic Christianity that influenced Europe through monasteries and missionaries. Today, St. Patrick’s Day (March 17) honors him as a symbol of Irish identity and culture worldwide.

[Greg @gregorytitus]

Happy St. Patrick’s Day! https://t.co/gXNH4E7L0J