Speaker quotes will be added as sessions are transcribed. If you attended a session and remember something worth preserving, write to Ray.

Why I chose this topic

Being introduced to the best humanity has to offer — in science, culture, music, and literature — gives life an existential purpose and gives us hope of a better road ahead.

Ray Schachter
On the purpose of Science Plus
Why I chose this topic · Dec 2025

We care because we are curious — and unification would confirm our fundamental beliefs that we can and will truly understand nature. It does seem intimidating that if we discover the theory of everything, we may know as much as we can possibly know about the universe.

Ray Schachter
Introducing Bianca Dittrich — Theory of Everything
Why I chose this topic · Oct 2025

There has been a lot of media coverage — hype? — on quantum computing in the past 10 years. This reminds me of the joke about fusion: it is 20 years away and always will be.

Ray Schachter
Introducing Robert Raussendorf — Quantum Computing
Why I chose this topic · Jan 2026

Billions have been spent on missions to Mars. The prospect of civilizations on Mars emerged with the observation of 'canals' seen from earth — eerily prescient when we see the photos from Perseverance. This is a truly special event.

Ray Schachter
Introducing Graziella Caprarelli — Water and Life on Mars
Why I chose this topic · Feb 2026

The world is at a crossroads. In the past Science Plus has invited presentations on politics, geopolitics, social science and the environment. Responding to this current and existential crisis, we are fortunate indeed to have Andrew as our guest.

Ray Schachter
Introducing Andrew Standley — Global Power Rivalries
Why I chose this topic · Sept 2025

Even if the technical part of presentations was difficult, the feeling of awe listening to these folks was palpable.

Ray Schachter
On making science accessible — the 2025 season
Why I chose this topic · Sept 2025

Science and culture are being attacked almost daily. There is no need to say more. I leave it to you to form your opinions and take whatever action you think useful.

Ray Schachter
On science under pressure
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