The question as to whether we are alone has been asked by humans almost since they first crawled out of the cave! For millennia we used to ask the priests, philosophers or shaman- whoever we thought was wise- how to answer that question. They always came back with a belief system. What makes SETI different today is that instead of the verb 'to believe' we're trying to use the verb 'to explore'. We want to see what's actually out there instead of just believing what someone tells us is out there.

Fascinating, important and highly recommended

Born into a family where my father made about £35 a week and both of my parents worked tirelessly, we didn't have the luxury of material wealth. Yet, we were enveloped in an abundance of love, which I view as the ultimate luxury. This upbringing imbued me with empathy towards families facing similar circumstances.

You may become rich, engage in philanthropy and help a million people but the only way you can help a billion people is by building a profitable business. If you can't make a profit, you can't help a billion people – so go make a profit!

Without music, life would be hollow. Music is like food, we need it. It's essential. It's invisible, and doesn't require our attention, and so it gets threaded into our lives. Music becomes a strong part of our memories, our sense of self, and identity.

Alzheimer's starts its destructive process 30 years prior to its typical diagnosis. Therefore, when considering the prevalence of this disease, we're speaking of 7 million diagnosed patients in the US. But then, one might ask, how many Americans currently have the initial stages of Alzheimer's, characterized by amyloid plaques, cell death, tangles, and inflammation, already festering in their brains? I concur with the higher estimates, suggesting around 40 million people.

There are two different types of founders. A wartime founder – when things are tough, they act and a poor peacetime founder – it is really fun or nice to work for.

A lot of negotiation is teaching people tricks or verbal games, as opposed to providing a framework for thinking about negotiation. People want to come up with a solution that's fair. But what they think of as fair is often proportional division, and that just arises because they don't really understand what they're negotiating over.

a powerful call to action to think deeply about what lights you up—and a guide for how to build a life of meaning and purpose.

The third and deepest reason this matters—why it's not just commercially meaningful but potentially world-changing—is the ability to bridge different levels of abstraction.

Slowly, over the course of a decade, we built relationships by proving we weren't there to destroy luxury's heritage and its 'unspoken codes of conduct,' but actually to protect them and enable this industry to thrive. We were fashion insiders, and we just happened to be coders too!

The problem with market research is that people don't think what they feel, don't say what they think, and don't do what they say.