Died: January 4, 1941, Paris, France
Henri-Louis Bergson was a French philosopher, influential especially in the first half of the 20th century and after WWII in continental philosophy.
For the first time in human history, our planet needs a helping hand to mediate the disastrous consequences that we are inflicting on her ecology. Snip away my friend.
If you are stuck on learning for the sake of learning and lack understanding, the wisdom of Heraclitus (535-475 BC) may be for you. This back and forth gameplay of memory and recall is all about timing and selective association.