An update on ALS

I know I promised to get Advanced Login System uploaded soon, but it’s just that I have too much stuff to deal with for the past couple of months. And I have realized that it is quite an uphill task to make ALS available again. Well, first off, I have to figure out which is… Continue reading An update on ALS

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We should tax paper money

What are the social costs of polluted air, paper ashes flying, a burning smell and general throat irritation? It’s clear that there are high negative externalities associated with burning paper money during hungry ghost festival. It’s interesting that the Singapore government tax petrol (ok, partly to prevent traffic congestion, but surely reducing air pollution and… Continue reading We should tax paper money