Investing is to invest your time For investing in startups to be a viable business, it is essential to control risk using scientific methods. The first way to do that is the so-called… 2021-05-24 Noriyuki Morimoto Philosophical Thought on Public Pension Fairness The public pension system is a mutual aid system based on the impossibility of knowing one's remaining life. Therefore, if a person dies before the ag… 2021-05-10 Noriyuki Morimoto
