Topic Guide
What Is Brain science?
Brain science is a subject covered in depth across 2 podcast episodes in our database. Below you'll find key concepts, expert insights, and the top episodes to listen to — all distilled from hours of conversation by leading experts.
Key Concepts in Brain science
Hemispheric lateralization
This theory describes how the two hemispheres of the human brain process different types of problems. The left side handles 'complicated' how-to and what questions, while the right side is responsible for 'complex' why questions related to meaning, purpose, and deeper understanding. Brooks argues that modern life overemphasizes left-brain activity, leading to a deficit in meaning.
Complicated vs. complex dilemmas
Complicated dilemmas are solvable problems with clear solutions (e.g., how to get to a destination). Complex dilemmas, on the other hand, are impossible to 'solve' but must be 'lived with' (e.g., marriage, faith, the meaning of life). The episode emphasizes that attempting to apply left-brain, solvable approaches to complex right-brain issues causes distress and a lack of meaning.
Me self vs. i self (william james)
Coined by William James, the 'me self' refers to an inward-looking focus on personal concerns, possessions, and achievements ('my job, my car, my money'), which the episode states leads to unhappiness. The 'I self' is an outward-looking perspective that connects with others and something larger than oneself, promoting meaning and happiness. Reducing 'me self' time is crucial for well-being.
World's idols (aristotle/thomas aquinas)
These are the four things that humans erroneously pursue for happiness: money, power, pleasure (comfort/security), and honor (fame/prestige). Brooks explains that these 'idols' beguile individuals by appearing to offer fulfillment but actually lead them away from true meaning, comparing them to drinking salt water that only increases thirst. Identifying one's personal idol grants power over its influence.
Emophilia
This term describes the tendency to fall in love excessively quickly. Brooks explains it in the context of the brain's four-step neurochemical process of forming relationships (attraction, anticipation/euphoria, ruminative sadness/bonding, oxytocin/vasopressin). Emophilia represents moving too fast through these stages, often leading to relationship instability.
What Experts Say About Brain science
- 1.Practicing meditation for just 5 minutes a day over 30 days can significantly reduce symptoms of depression, anxiety, and stress, while increasing well-being.
- 2.Brief daily meditation can also lead to a reduction in IL6, a pro-inflammatory cytokine.
- 3.Contrary to common belief, the point of meditation is not to clear your mind or feel inner peace, but to observe your thoughts and stress, which builds stress resilience.
- 4.The 'stress' experienced and observed during meditation acts like 'lactate of the mind,' leading to increased focus and peacefulness outside of the meditation practice.
- 5.Meditation practices can be classified into categories like focused attention (narrowing awareness to a specific object) and open monitoring (broadening awareness to whatever arises).
- 6.In open monitoring, the invitation is to shift from a 'doing' mode (e.g., planning, ruminating) to a 'being' mode, simply being aware of thoughts or feelings without trying to change them.