financial theories. I saw the collapse of social
order and the importance of individual
agency within chaos.
The London Years and Karl Popper
In 1947, I left Hungary for London. My
time at the London School of Economics
(LSE) was formative, though not in the way
one might expect for a future financier. I
worked as a railway porter and a waiter to
support myself. It was here that I
encountered Karl Popper and his 'The Open
Society and Its Enemies'. Popper’s
philosophy of fallibilism—the idea that all
knowledge is inherently imperfect and
subject
to
correction—became
the
cornerstone of my world view. I realized that
if our understanding of the world is flawed,
then our actions will have unintended
consequences. This gap between reality and
perception is where I found my life's work.
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