21M ⚡️

Invest where the capital is flowing—own the future | Always spreading #Bitcoin education

[21M ⚡️ @kentdcarlson]

Stability and growth for the next generation $STRC

[Michael Saylor @saylor]

Stretch Your Income To Eleven. $STRC

[21M ⚡️ @kentdcarlson]

@Seraphinaf5 71

[Michael Saylor @saylor]

https://t.co/z65C1oYdaw

[21M ⚡️ @kentdcarlson]

@isabellasg3 I’m here 🧡

[Michael Saylor @saylor]

Capital markets are funding the AI buildout at historic scale: ~$400B over 6 months. Bitcoin ETFs have seen ~$4B of outflows since May 14, pressuring $BTC. This is a capital rotation, not a Bitcoin impairment. Volatility creates opportunity.

[Anish Moonka @anishmoonka]

Your kid's piano teacher was reshaping their brain. A Harvard-led team tracked children from age 6 to 9 and found that kids who practiced an instrument at least 2.5 hours a week grew the corpus callosum (the cable connecting the left and right halves of the brain) by about 25% in the region that handles movement planning. Kids who practiced less or quit showed zero growth there.

USC ran a separate study starting in 2012 that followed children from low-income LA neighborhoods. One group learned violin through the LA Philharmonic's youth orchestra program. A second did soccer. A third had no structured after-school program. Two years in, only the music group showed brain changes: stronger white-matter connectivity, faster maturation of auditory processing, and greater activation in networks involved in decision-making and impulse control. The soccer and no-program groups looked the same on brain scans.

A randomized trial at the University of Toronto tested 144 six-year-olds assigned to keyboard lessons, voice lessons, drama, or nothing for a full school year. The music kids gained about 7 IQ points on average. Drama and no-lessons kids gained 4-5. That roughly 3-point gap showed up across every subtest, including reading and math.

Now the language side. Bilingual kids outperform monolingual kids on task-switching tests (jumping between different sets of rules quickly), and it holds regardless of which second language they speak. Brain scans of nearly 1,300 children and young adults from a 2021 Georgetown and University of Reading study showed that bilinguals kept more grey matter (the layer where the brain's processing cells live) as they grew up than kids who spoke one language.

The long game is where this gets serious. A 2025 Monash University study of 10,893 Australians over 70 found that people who regularly played an instrument had 35% lower odds of developing dementia. Bilingualism shows an even sharper effect. Studies across India, Canada, and the US consistently find that bilingual adults develop dementia symptoms 4 to 5 years later than monolingual adults. A 2024 door-to-door survey of 1,234 people over 60 in Bengaluru, India, found dementia in 4.9% of monolinguals and just 0.4% of bilinguals.

Both piano and a second language work through a similar mechanism. They force the brain to manage competing systems at once, left hand versus right hand, one language versus another. That constant switching strengthens the frontal regions responsible for planning, focus, and filtering distractions, building what neurologists call cognitive reserve: a buffer that lets the brain keep working even as age-related damage accumulates.

Those parents running their kids between piano on Tuesdays and Mandarin on Thursdays were basically running a two-front neuroplasticity program without knowing it.

[21M ⚡️ @kentdcarlson]

@emma_delano20 more attractive- natural..

[21M ⚡️ @kentdcarlson]

@Emma_Delano bonus

[21M ⚡️ @kentdcarlson]

There is no 2nd best - Supply capped at 21M 💥 #bitcoin

[Michael Saylor @saylor]

Elon Groks Bitcoin

[NCAA March Madness @MarchMadnessMBB]

OH MY GOODNESS 😱

UCONN LEADSSSS UNBELIEVABLE

#MarchMadness

[21M ⚡️ @kentdcarlson]

@otokyo No tatts, no phones, natural and beautiful 💥

[21M ⚡️ @kentdcarlson]

@missteencrypto how was your dinner last night?

[21M ⚡️ @kentdcarlson]

@oelma__ we have to deal with the women impacted by all these things 🤔

[21M ⚡️ @kentdcarlson]

@Eman_8282 walleye

[21M ⚡️ @kentdcarlson]

@isabellasg3 @AbundantMines I like the burberry hat 🔥

[21M ⚡️ @kentdcarlson]

@isabellasg3 stack stack stack 🧡

[21M ⚡️ @kentdcarlson]

@natalielsu ohh pls stop

[21M ⚡️ @kentdcarlson]

@WCCSG_ Utah State

[21M ⚡️ @kentdcarlson]

@valerijatrades1 Nice work, Valerie! 🧡

[21M ⚡️ @kentdcarlson]

@WCCSG_ Go Utes‼️

[PFSN College @PFSNcollege]

Top college football offensive lines since 2019, per PFSN College Team OL Impact 📊

1️⃣ Utah, 2025 (97.8)
2️⃣ Ohio State, 2020 (93.1)
3️⃣ Ohio State, 2019 (92.2)
4️⃣ Arkansas, 2025 (91.9)
5️⃣ Georgia, 2022 (91.8)
6️⃣ Oregon, 2022 (91.5)
7️⃣ Air Force, 2020 (91.1)
8️⃣ Mississippi State, 2021 (90.6)
9️⃣ LSU, 2023 (90.4)
🔟 Central Michigan, 2020 (90.4)