5-2c2b0 The truer and deeper the idea is, the more likely it will survive criticism, change in society, and withstand unpredictable consequences brought about by itself

5-2c2b0.1 Invest in what can’t be easily disrupted

5-2c2b1a If you want your writing to still be readable on a computer from the 2060s or 2160s, it’s important that your notes can be read on a computer from the 1960s, for your future self