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Life long learning

[Philosophy Pathfinder @Phi_Pathfinder]

7 Laws Of Power:

1.

[Nav Toor @heynavtoor]

🚨 AI can now build Excel formulas like Microsoft's Power BI consultants (for free).

Here are 15 insane Claude prompts that replace $150/hour spreadsheet specialists (Save for later)

[Neyazuddin Ansari @riyazz_ai]

I ASKED CHATGPT TO FIX MY LINKEDIN PROFILE.

It turned into a recruiter magnet in seconds.
No expensive tools, no paid boost.

USE THESE 7 PROMPTS TO GET HEADHUNTED ON LINKEDIN:

[Abriendo las Alas @Jessekobar]

23 Imágenes que la gente débil no entenderá

- Hilo -

1.

[Philosophy Mastery | Modern Stoic @MasteryNotes]

HOW TO BECOME MORE POWERFUL:

1. Be calm.

[FoundMyFitness Clips @fmfclips]

Two years of structured, vigorous exercise reversed about 20 years of age-related structural changes in the hearts of sedentary 50-year-olds

Under Dr. Ben Levine’s protocol, participants gradually built up to 5–6 hours/week of training, including Norwegian 4x4 intervals, endurance sessions, and strength work

By the end, the size and stiffness of their hearts resembled those of a typical 30-year-old

Vigorous exercise is powerful medicine

[Dr. Rhonda Patrick @foundmyfitness]

Of everything I learned in 2025 (from the podcast + digging into the research), a few habits rose to the top as the highest ROI for healthspan:

• Micro-bouts of vigorous movement throughout the day (even ~1 minute at a time)
• A consistent sleep schedule (same general sleep/wake timing and a "wind-down" routine)
• Swap to-go coffee cups for a mug/thermos to reduce avoidable microplastic exposure
• Prioritize protein + fiber at the first meal to support satiety, glucose control, and lean mass

Supplements I’m watching closely:

• Higher-dose creatine
• Sulforaphane
• Urolithin A

[Shayan Sen @DrShayanSen]

In my 30's now, I am hyper focused on making sure my hormones stay balanced so that I stay healthy and alive to watch my kids thrive.

I break down cutting-edge health insights weekly so you don't fall behind.

[Shayan Sen @DrShayanSen]

2. Thyroid Hormones (T3/T4): Metabolism

Think of thyroid hormones as the thermostat for your energy.

Low Thyroid
• Fatigue & brain fog
• Depression & anxiety
• Stubborn body fat & cold hands/feet

Fix:
• selenium
• Zinc

1 in 8 men have dysfunctional thyroid
@drmarkhyman

[Shayan Sen @DrShayanSen]

Cortisol:

Short-term cortisol boosts focus.

Long-term? Disastrous:
• Muscle loss
• Belly fat accumulation
• Brain shrinkage & memory loss

Fix:
• 10-min morning walk (sunlight + movement)
• Cold showers (↓ cortisol by 25%)
• Ashwagandha (600 mg/day)
@dr_ericberg

[Igor Buinevici @Igor_Buinevici]

Top 100 Excel Shortcuts:

For all levels of expertise.

To get the high-quality PDF:

Subscribe at https://t.co/jTnaNRaV2d

Beginner Shortcuts 🚀

1. Undo action - Ctrl + Z
2. Go to specific cell - F5
3. Insert current date - Ctrl + ;
4. Move to the beginning of the row - Home
5. Move to the beginning of the worksheet - Ctrl + Home

Intermediate Shortcuts ⚙️

6. Fill down - Ctrl + D
7. Bold text - Ctrl + B
8. Close Excel Alt + F4
9. New workbook - Ctrl + N
10. Save current workbook - Ctrl + S

Advanced Shortcuts 🧠

11. Insert a chart - Alt + F1
12. Show formulas - Ctrl + '
13. Calculate all worksheets - F9
14. Insert new worksheet - Shift + F11
15. AutoFit column width - Alt + H, O, I

Master Shortcuts 🧙‍♂️

16. Create a table - Ctrl + T
17. Refresh all - Ctrl + Alt + F5
18. Wrap text in cell - Alt + H, W
19. Paste values only - Ctrl + Alt + V, V
20. Apply or remove strikethrough - Ctrl + 5

(The rest of the shortcuts in the infographic).

Master these shortcuts:

Save many hours of time for you and your team.

P.S. Which shortcut is your favorite?

♻️ Repost with your network so they can master Excel too!

[The Figen @TheFigen_]

Wow Tom Cruise doing his own stunts.

[Cosmos @aa__cosmos]

🛰️🪐Estás viendo el aterrizaje más distante jamás realizado en otro mundo. La sonda Huygens descendiendo hasta la superficie de Titán; la luna más grande de Saturno.

Viajó hasta Titán a bordo de la sonda Cassini de la NASA.

[Ignacio.- @nacho_java]

El otro dia me puse a pensar y buscar un teorema para lo que plantea @JohnGalt_is_www sobre dado un monto X significativo como para comprar una vivienda, en vez de comprarlo alquilar e invertir.

Es medio en joda y con cariño y admiracion hacia quien le robo descaradamente contenido para los cursos de programacion y de quien siempre aprendo mucho

Me gusto la formalizacon de la idea, en lo que se denomino
El teorema de Galt, o JRF por supuesto no es recomendacion de nada, cada uno tiene que hacer su research y conocerse si aplica o no lo que a continuacion formalizo
Dice asi:

Dado un capital "C" disponible para la compra de una vivienda, será financieramente más eficiente alquilar una propiedad y destinar ese capital a una inversión si, para un horizonte de tiempo "t", se cumple:

C⋅[(1+r)t−1]−C⋅m⋅t>R⋅12⋅t

Donde:

C: capital inicial (ej. 200_000 USD)
r: tasa de retorno anual neta de impuestos de la inversión

m: porcentaje anual del costo de mantenimiento sobre el capital (ej. 1-3%)
R: costo mensual de alquiler de una propiedad equivalente

t: número de años de análisis

Corolario:
Si la desigualdad se sostiene de forma consistente en el tiempo y el riesgo de inversión es manejable, entonces la opción de alquilar + invertir domina financieramente a la de comprar.

[Our World in Data @OurWorldInData]

Learn more about how men and women spend their time throughout life: https://t.co/GRYZwWatDb

[Our World in Data @OurWorldInData]

Women in the US spend more time with children than men do, across all ages—

In the United States, women spend more time with children than men. This is true for adults of any age.

The difference is especially large for people in their 20s and 30s. For example, at age 35, women spend an average of five hours per day with children, while men spend around three hours. (Considered here are people’s children, step and foster children, grandchildren, and other family members under 18.)

Although the gap is smaller for older people, even in later life, women spend more time with children than men.

This gap reflects traditional gender roles, where women do more childcare and less paid work. But it also has broader implications: women spend less time with friends and alone than men, which may affect their social connections, leisure, and well-being.

This data comes from the American Time Use Survey by the US Bureau of Labor Statistics.

(This Data Insight was written by @bbherre and @antea04.)

[P.D. Mangan Health & Freedom Maximalist 🇺🇸 @Mangan150]

People who ate across >14 hours daily and reduced it to 10-12 hours daily, and did nothing else, lost 3.3 kg in 16 weeks.

Not miraculous results but what this shows is that if your eating window is long, you may be eating too much.

PMID: 26411343