
Create Your Ideal Future Using Science-Based Protocols | Ari Wallach
Ari Wallach, an adjunct professor at Columbia University and host of "A Brief History of the Future," shares insights on long-term thinking and its impact on our lives. He discusses how technology shapes our perception of time and decision-making. Wallach emphasizes the need for a legacy mindset, balancing short- and long-term goals to create positive societal change. Listeners gain actionable tools for envisioning their future and fostering a sense of purpose amidst modern distractions, advocating for emotional intelligence and community connections.
Top snips
Mental Time Travel — our unique superpower
8:31 – 12:13
Humans can mentally time travel: project outcomes and choose actions that shape tomorrow. Ari traces this to the hippocampus and warns modern culture shortens our temporal horizon — presentism — via constant notifications and reward loops.
We must intentionally expand our time window to make better long-term choices for ourselves and society.
Transgenerational empathy: start with yourself
16:04 – 18:36
Ari’s Longpath begins with three-layer empathy: self → past → future generations. Self-compassion means recognizing you did the best with what you had. From there you build empathy for ancestors and future descendants, which grounds purpose and reduces short-term reactivity.
Small daily acts then ripple forward across generations.
Use emotion as a kedge anchor to pull the future in
30:53 – 34:57
Thinking alone won’t build the future — feeling the desired future does. Ari: connect a vivid emotional state (awe, compassion) to the future you want and those emotions will pull behavior toward that goal.
Action path: visualize the future feeling, then list concrete steps that feeling implies.
3 simple, science-backed protocols you can use today
1:24:27 – 1:26:45
Practical tools Ari recommends:
- Put an aged photo of yourself on the mirror to bond with your future self.
- Write a letter to future you (deliver in 5+ years).
- Keep an empty photo frame for future descendants as a daily reminder.
Small cues change daily choices.
Telos & cathedral thinking — build beyond your lifespan
1:09:22 – 1:11:06
Longpath rests on three pillars: transgenerational empathy, futures (plural) thinking, and telos — a collective ultimate aim.
Ari urges cathedral thinking: do things whose fruits you won't claim. Adopt protopia stories (better, not perfect futures) to guide decisions on climate, AI, and society.
Scale the idea: model behavior, pass the baton
50:20 – 50:56
Legacy often spreads by modeling, not monuments. Ari points out your everyday behavior (how you treat partners, kids, colleagues) becomes the memes passed forward.
Change scales via social contagion: one person models longpath and others imitate. Small, consistent acts ripple outward across families and communities.

