Benjamin Hardy, PhD, describes what he calls Ben Franklin’s 5-hour rule. Franklin invested an hour per day for deliberate learning and thinking. No distractions, no notifications, just deliberate flow-based learning.
Source: Benjamin Hardy, PhD, You Tube, May 3, 2021. Link.
I would submit that if you are not spending an hour a day deliberately learning, you are actually going backwards in life.” – Benjamin Hardy, PhD