non-linear effects and negative convexity can be described and explained using different methods. Depending on the method used, a different level of understanding is attained.
the blog of l.arrieta
this is where i document the useless and unimportant things that i enjoy: poetry, travel, books (the classics), photos, surfing, science, cats
In the financial markets, the definition of volatility is assumed to be standard deviation. However, in practice, people seem to either forget the definition or completely substitute it with the mean absolute deviation. For example...
life in Mediocristan is quite enjoyable. It reminds me of Lawrence Durrell's Alexandria. The ocean is nearby, and the climate is pleasant. Never too cold, never too hot.
On principle, therefore, a small short position is in order. Small because we cannot time markets, and small because it's an expression of a philosophical view, not an attempt to make fuck you money with one trade.
against my (acquired) skepticism of anything published in the last 50 years (exceptions: Kazuo Ishiguro's novels, The Selfish Gene), I picked up Nassim N. Taleb's Antifragile.
Recommendations
rick beato, a man with taste
"music is composed of melody, harmony, and rhythm... and these days many of the popular songs are rhythm only." (Charly Garcia)
mediocre amateur
trail running, hiking, climbing, skiing, and travel we’re not experts we’re amateurs.
