Building companies in NYC

New York, NY
Joined February 2009
For people asking about the correct Epitalon dosage - no one knows. When Khavinson started his studies in Russia, he was testing the hypothesis that pineal gland extracts worked in humans. He used a specific extraction process and obtained a mixture of amino acids. He called that mixture Epithalimin. He administered 10 mg of Epitalimin for 10 days to different patients etc, and those studies lasted 6–15 years. During the course of those studies, his team isolated the active ingredient of epitalimin, which is epitalon. And that was administered at 1000 times less. So 10 ug per day for 10 days of epitalon was equivalent to the 10 mg epitalimin studies. But his multi year studies were still ongoing with the pineal gland extracts, so he didn’t change those. But regardless, the dosing for peptides is not really known.
1
13
2,236
Amazing Google was dominant for 25 years and now it is basically useless compared to ChatGPT.
7
6
962
@nikitabier X should really have a way to click on an image like this and make it full size/full screen
1
139
I still find it kind of staggering that 90% of all coding work done the last 50 years was kind of effort because a machine could write it now in 1/10,000th the time. Surprised more engineers aren't having an existential crisis.
65
5
17
296
274,998
David Petersen retweeted
Wow! Delta Airlines has a Starlink tracker now too! Total game changer!! deltastarlinktracker.vercel.…
50
63
3
1,477
3,892,343
US oil industry is producing a record 14.25 million barrels a day, about $350 billion a year. (Saudi Arabia produces about 9 milion.) Anthropic + OpenAI are projecting about $350 billion in 2028 revenue.
1
20
1,060
Thanks @WholeFoods for selling me all this garbage for so many years!
3
205
Claude can just log into your wifi for you and make it better
113
115
34
9,902
1,410,668
There is going to be a preference cascade from imessage to whatsapp over the next couple years (everyone is already starting to prefer it in the big cities) and it will not be great for apple as they fall further and further behind on AI integration into the OS.
21
1
9
85
112,252
or maybe apple will figure out a way to make imessage suck less
1
6
11,471
"I wonder what the thugs skincare routine is"
3
538
When you work for Josh Kushner vs when you work for Mark Cuban
52
69
25
8,188
1,183,730
I’ve seen enough, RFK needs to approve Reta asap
15
13
3
418
121,398
Retatrutide is an insane drug
7
1
75
20,688
The total value of all homes in San Francisco is around $400 billion. OpenAI and Anthropic are going to IPO for a combined $3-4 trillion. This is going to be interesting. Also a good test of Georgism, Ricardian rent theory, etc.
10
5
3
227
32,814
Fun fact if you elevate the head of your bed by 4-5" you'll get less swelling under your eyes in the am because the fluid runs down your body
6
1
27
13,191
David Petersen retweeted
In 2024 Professors Chan and Pak at UCLA and Rutgers proposed a case in enumerative combinatorics. At 16 years old, I used a custom GPT-5.5 harness to disprove this case. arxiv:2607.10084 1/3
6
7
4
106
24,493
TSA has new machines now so you don't need to take your laptop out of your bag, and they got rid of the rule about taking off your shoes last year. Does that mean the only benefit of TSA-pre now is class stratification? Basically the government creates shorter lines for people who pay $15/year and go through the work of doing an in-person interview for no actual reason?
14
1
38
12,809
David Petersen retweeted
Another horrifying day in global logistics
27
24
10
528
84,913