well for one who does buckle down and read and do math, the expected amount of new information brought to them by a 3B1B video as supplementary material upon a topic (with the normal distribution being one that admits a direct comparison from the article) is nonzero, by merit of it possibly having ideas to convey from outside their usual purview and formal background that may be applicable to the doing of math (as has been the case for me, someone who [does math](https://oeis.org/wiki/User:Natalia_L._Skirrow)), while for Quanta fluff pieces it's zero.
by the metric of "if this expository piece were to be taken to a time before its subject had been considered and presented to researchers, how useful would its outline be towards reproducing the theory in its totality," Quanta's writings (on both classical and research math) mostly score 0
It's evident starting in 2017-2018 with the surge of the price of crypto and the rise of WFH with COVID, North Korea pivoted from rockets to much more lucrative and safer cyber theft to enrich its leadership and attack the West. A success. Policy makers don't care.
Yes this does not work as well for math or physics. The biggest problem in math is arguably the Riemann Hypothesis . Good luck getting up to the speed on the literature on that . You can invest a lifetime trying to solve the biggest problems in physics or math and get nowhere. You may have to choose more modest goals.
If you know what to look for, yes. But the average person doesn't browse Hacker News and watch tech YT videos in their free time and has likely not even heard of them.
The Wayfarer style was always bulky, they have been a fashion staple for decades at this point. The Meta gen2 ones aren't really that noticeably larger than "normal" Wayfarers - probably why they latched on this style as it gives the most room to stuff electronics while remaining similar sized to the original Wayfarer design.
I still see folks wearing Wayfarers almost every single day, and have owned various (non-Meta) pairs of them for most of my adult life. It's literally one of the most popular sunglasses designs of all time.
Meta have a minority stake in Ray Ban and Oakley's parent company, EssilorLuxottica. The investment was largely to support development of future AI glasses. It does make me a little sad to see Wayfarers end up this way too.
Cold approaches worked better before social media and smartphones . now your awkward encounters can live forever online and cause humiliation for years to come , or some stranger looking for clout may step in. This is has become so common now , because everyone wants to be a hero.
I highly recommend talking to strangers! People are lovely. Go out and try it.
I did this a few times and it surprisingly worked. I was able to make small talk about an article I was reading. Did it matter that I didn't come off with the confidence of Tony Robbins? No.
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