Archive

Blockchain Beyond Bitcoin

I think the obvi­ous thing to do with one com­put­er per plan­et is fix cli­mate change before it destroys agri­cul­ture and leaves bil­lions of peo­ple to starve. That seems like a fair­ly rea­son­able kind of an objec­tive. You know, there are all kinds of lit­tle opti­miza­tions you could do with these things, but fun­da­men­tal­ly the big unsolved chal­lenges that human­i­ty faces are cli­mate change and resource scarci­ty.

Towards a Quantum Computer

From vast data cen­ters to mobile phones, the pow­er of com­put­ers con­tin­ues to trans­form our lives. But there are some prob­lems across arti­fi­cial intel­li­gence, in the design of new mate­ri­als, phar­ma­ceu­ti­cals, and clean ener­gy devices that they will sim­ply nev­er solve. So even if we turned our entire plan­et into a giant super­com­put­er we wouldn’t be able to solve these and many oth­er impor­tant prob­lems. The good news is that if we could build a com­put­ing device based on fun­da­men­tal quan­tum prin­ci­ples, we could.

Fran Allen Keynote, Grace Hopper Celebration 2008

What I believe is that com­put­er sci­ence emerged as a sci­ence, as a pro­fes­sion, with all the require­ments on what pro­fes­sion­al stan­dards and require­ments of what one need­ed to know to get a job in the field. […] In that peri­od, then, cre­den­tials were estab­lished, and by the ear­ly 70s things had real­ly changed for women, at least in my envi­ron­ment, and most oth­er groups that I’ve talked to about this the­o­ry absolute­ly agree that that was where there was a sig­nif­i­cant shift.