Smarter Tomorrow by Elizabeth R. Ricker Summary

Smarter Tomorrow explores evidence-based neurohacking techniques to enhance cognitive performance through 15-minute daily routines. MIT and Harvard-trained neuroscientist Elizabeth R. Ricker shares 20 customizable self-experiments, a 12-week schedule, and insights from decade-long research, including tools like meditation, brain stimulation devices, and lifestyle adjustments. The book blends scientific rigor with relatable stories, offering actionable strategies to improve memory, attention, and emotional regulation.

This book suits professionals, students, biohackers, and anyone seeking data-driven methods to optimize brain function. It’s ideal for readers who enjoy practical neuroscience, self-experimentation, or productivity hacks. Ricker’s approach appeals to skeptics of traditional self-help, offering structured frameworks validated by peer-reviewed research and personal trials.

Yes. Winner of a 2022 Nautilus Book Award, Smarter Tomorrow combines cutting-edge science with hands-on tools. Endorsed by The Wall Street Journal and neuroscientist David Eagleman, it provides a unique system to test cognitive enhancements, avoiding pseudoscience. The mix of humor, case studies, and customizable plans makes complex neuroscience accessible.

Neurohacking involves systematically testing interventions to upgrade cognitive abilities like focus and memory. Ricker defines it as “exploring your current mental abilities and upgrading them” through self-experimentation, using tools ranging from low-tech (mindset shifts) to advanced (at-home brain stimulation). Her approach emphasizes tracking results to identify personalized brain boosts.

Four core abilities predict success: attention, memory, emotional regulation, and creative problem-solving. Ricker introduces seven research-backed tools—including the MIND diet, “serious brain games,” and accountability partnerships—to enhance these traits. The book also addresses “lifestyle bottlenecks” (habits hindering cognition) and debunks common myths about intelligence.

• “Those interested in adding rigor to their self-improvement journeys have no better place to turn” – The Wall Street Journal.
• “If you’re a brain-owner, you should be running experiments on yourself—and this is the guidebook you’ll want” – David Eagleman.

These highlight the book’s balance of scientific depth and practicality.

Unlike generic advice, Ricker’s method uses a structured, iterative system inspired by Nobel Prize-winning research. It rejects one-size-fits-all solutions, instead offering 20 self-experiments and a 12-week plan tailored to individual neurology. The focus on measurable outcomes and peer-reviewed studies sets it apart.

Yes. The book addresses common career challenges like brain fog and decision fatigue. Techniques like “attentional reframing” and neurotransmitter optimization (e.g., using nicotine microdoses) are shown to enhance focus and creativity. Ricker also explains how small habit shifts can improve time management and collaboration.

Some reviewers note the self-experimentation process requires significant dedication, which may overwhelm casual readers. Others caution against trying advanced tools (e.g., brain stimulation) without professional guidance. However, Ricker emphasizes safety protocols and encourages starting with low-risk interventions.

As remote work and AI increase cognitive demands, Ricker’s strategies help mitigate burnout and tech overload. The book’s emphasis on adaptable, science-backed habits aligns with growing interest in personalized health tech and biohacking trends.

Ricker’s MIT/Harvard training and work with Nobel laureate Susumu Tonegawa inform the book’s rigorous methodology. Her Silicon Valley experience bridges academic research and real-world application, ensuring techniques are both innovative and practical.

The book includes a “New IQ” framework (measuring adaptability over static intelligence) and a “Serious Brain Games” protocol to boost executive function. It also introduces lesser-known interventions, like a traditional Pacific Islander beverage shown to enhance alertness.