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How early is too early?

Hello Dr. Huberman, It's been a real pleasure stumbling upon your channel. I have struggled on and off as an adults with getting enough sleep. I am on week 2 of implementing some of the strategies from the podcast, mainly the morning routine. I get up when I know there's no way of getting back to sleep. I turn on as many lights as I can (no sunlight this time of year for me) and drink a glass of water and head out with the dogs. I have ordered some Magnesium Threonate and I am optimistically waiting its arrival. I have experienced some really positive out comes from this, however, not with regards to sleep, I'm not getting discouraged I'm sure this takes time. With that said, here it is 5:38am on a Saturday morning and I've been up since 4:00am, should I be getting out and walking my dog at 4? I am willing to do that (as I said, its been really positive experience so far) if that will help but even my dog doesn't want to go at 4. Just asking for some advice.

Does anybody even read anymore? A question about reading.

The premium content mentioned that transcripts of podcasts might be coming. Is that something that is still in the works? 3 and half or 4 hours of lectures is a really, really big time commitment. Reading would help me take in the information that I am interested in so much faster. Additional question: How many words a minute do I need to read for graduate school? My understanding is that there is often more than 500 plus of reading a week. I know that we can improve reading speed. Any tips from your perspective on best practices to get through dense textbooks faster?

Can meditation positively influence the gut microbiome?

There's a newspaper controversy (eg https://www.theguardian.com/lifeandstyle/2023/jan/17/meditation-could-have-positive-impact-on-gut-overall-health-microbiome) around a study in General Psychiatry that claims that meditation positively influences the gut microbiome. But the above mentioned study is supposedly flawed because it compares the stools from monks to villagers without controlling for diet. I was hoping you'd discuss this study and the overall literature on this topic. (My personal experience is that meditation does wonders for my gut)

VO2 max test for cyclists in the Bay Area

Hi, I was wondering if there is a VO2 max cycling testing location you would recommend. Thanks!

Sunlight exposure and cataract surgery

Do you have any comments on sunlight exposure for those who have cataract surgery? Monofocal IOLs are made of silicone, acrylic or other plastic compositions and are coated with a special material that will help protect your eyes from UV rays.