The strong evidence is that we're running out of space. We're collectively affecting the world's climate. This is due to the still-growing human population and our increase in consumption.
In order to protect the market value of a proprietary database, the owner must prohibit redistribution of the contents - otherwise, the information would quickly leak out and be widely known.
It is not a Pandora's box that science opens; it is, rather, a treasure chest. We, humanity, can choose whether or not to take out the discoveries and use them, and for what purpose.
It was a matter of not living lavishly but enjoying what you had, growing things with your hands, working hard, but not being tied to a nine-to-five job, and generally feeling that there's more to life than money.
Our work on C. elegans emphasized the benefits of sharing large amounts of information. We took a global approach to discover the mechanisms that led to the development of the worm.
Many people thought that, given my knowledge of the egg, I should analyse embryonic mutants.