daniel foppen

@bryan_johnson Nah man, we need more sauna evangelists

I think I need to be fired. I've done 232 dry sauna sessions. Last week I confirmed, for the first time (by swallowing a pill), whether the core temperature threshold that gates the primary cellular repair mechanism was actually being reached in my protocol. The threshold is 102.2°F (39.0°C). For me, that takes 33 min at 195°F. With ice on face and neck, 38min. My standard daily protocol was 20 minutes. That wasn’t enough time to get my core body temp to the heat shock threshold of 102.2°F (39.0°C). Causing me to ask, did I just waste 77 hours and 20 min? It's possible my heat threshold has increased and the heat shock protein release was happening previously, but I doubt it based upon the subjective feeling I now understand as being 102.2F (39.0°C). It’s brutal. For these 232 sessions, I measured the temperature of the air, humidity, duration, frequency, the sweat output, blood biomarkers, vascular response, toxin clearance and fertility markers. There is no human body in history that has been more measured in sauna than mine. Nevertheless, I did not confirm the one number that determines whether the primary mechanism was activating. My goal wasn't to be a sauna bro. It was to saunamaxx. I was doing the former while thinking I was doing the latter. I rest my case. I should probably be fired.

2026 (Stoic) Resolutions

@lukeburgis @chamath @theallinpod +1

.@chamath's most useful mental model. Once you see it, you see it everywhere. @theallinpod

Why are there so few Steely Dan cover bands?

@lukeburgis so true. Except the bed bugs

I love fancy hotel rooms in which it takes you 30 minutes to figure out how you turn off all the digital lights simply to go to bed, in which every time you try to make the room dark you simply turn on more lights. Just give me flip switches on walls. Matter of fact, just give me motel 6.

mediocrity begets mediocrity

@shaneparrish TKP co-pilot. An LLM trained on all your long form interviews (and your prep work) that can join all your meetings and provide real-time or after the fact coaching using the wisdom from all your guests.

@rosstek 🔥 bro

Plougrescant, Bretagne. Sony A7R4 + Sony FE 16-35mm F2.8 GM.

@BalazsMatocza como: auditoriasciudadanas.netlify.app ?

Este tipo de auditoría nos iría muy bien en España también!!!

@yvisser Tja. Opinies vs Feiten. Er is weinig geld te verdienen met feiten als die gratis beschikbaar zijn. Dus maar opinies geven. Het is alleen een probleem als mensen denken dat ze feiten krijgen terwijl het opinies van een kleine groep (vaak extremistische) mensen zijn.

Fortune favours the bald

@rosstek can't wait!

At the Post Office.

Barcelona

@martinvars Que consta que eso es en el barrio pijo de Barcelona….

Esto ocurrió aparcados en frente del Asador de Aranda. La policía esta de "fiesta" les dicen.

Amigos alemanes llegaron hace tres horas en coche a Barcelona, aparcaron fueron a comer algo y les robaron todo: documentos, maletas, laptops. La policía no les lleva el apunte. Venían camino a nuestra casa en Madrid.

@theschnack @Hyken @gauravpassi dang - missed both of you!

The future of customer experience is collaborative— bringing together GenAi, sítiale, telephony, and great human beings… …if not amaZing ones like @Hyken! Cheers for Zinging by @gauravpassi and Zingly.ai at Booth 850. Great things ahead.

@theallinpod @DavidSacks What are @DavidSacks top 5 books everyone should read.

more bestie Q&A today! next up is @DavidSacks what questions do you have for him?

A-basin was looking pretty today.

@shaneparrish Its crazy

How was your thanksgiving break? Euhm: DEN-EWR-AMS-BCN-BIO-BCN-AMS-ORD-DEN…

Quite possibly the best selfie ever