# Cambrian explosion’ of intellectualism

One question is: why learn advanced mathematics? This is related to the is-ought problem, as posed by Hume. Problems in differential geometry can be difficult and time-consuming , unlike simple calculus, and are best done by computer, not by hand. A single tensor, as found in general relativity, may have dozens of components…writing them out would be taxing. The question is, what do we want to do with this knowledge; what is the ‘ends’? There is value in learning complicated, abstract math to signal intellect and thus become more popular online, and maybe get consulting work. That alone is very valuable, and is why STEM graduates or graduates from elite schools make so much money and have such god job prospects compared to everyone else, because such degrees generally require a lot of intelligence to obtain and thus signal competence.

But also, people observe, read headlines about high-IQ founders, venture capitalists, and coders making tons of money in Web 2.0 (Uber, Pinterest, Snaphat, Dropbox, etc.); STEM people getting tons of prestige, status, and global notoriety for their findings (Arxiv physics and math papers frequently go viral); and how the economy, especially as of 2008, rewards intellectualism and STEM in terms of higher wages and surging asset prices (like stocks (the S&P 500 has nearly tripled since the 2009 bottom), web 2.0 valuations (Snapchat is worth $15 billion, on its way to$50 billion), and real estate (Palo Also home prices have doubled since 2011)), and understandably many people want a piece of the wealth pie. They see that intellect – which includes STEM, finance, and also quantitative finance – is the path to both riches and social status (as embodied by wealthy geniuses like Musk, Thiel, Zuckerberg, Shkreli), which is why there is so much interest in these technical, difficult subjects, unlike decades ago when only a handful of people were interested. This is the so-called wealth-intellectualism synthesis.