PhD thesis examination: you are the expert, behave like one!

An expert is a man who has made all the mistakes which can be made, in a narrow field.

– Niels Bohr

Quite interestingly graduate studies usually take about 5 years total in order to obtain a PhD. It can sometimes be one year less or one or a few years over (too long is usually not seen as a good sign however). Assuming that this is basically your full time occupation, have you notice that at the end of this time frame, you will have reached about 10000 hours of dedicate training in your field.

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The status of science… 450 years after Galileo!

“A quarter of American adults do not know that the Earth goes round the sun. Half think that antibiotics kill viruses and almost as many believe electrons are larger than atoms” Stephen Luntz – I Fucking Love Science.

In an earlier post, I reported that a majority of young adult in the US thought that astrology was a science. Similar numbers and others can be found in a biennial survey from the USA National Science Foundation. A round up can also be found here, with link to the said survey and a link to the Science and Engineering Indicators.

Meanwhile the 450th anniversary of the birth of Galileo, who was persecuted for something that is now proven without the shadow of a doubt (for those who may wonder, I refer you to the first sentence of the quoted text above 😉 ), was just a few days ago.

Two or more Dropbox accounts simultaneously on your Mac, it’s possible and easy!

Dropbox is a great tool for keeping certain documents accessible from everywhere (provided you have an internet connecting!). It is also a very nice cross platform collaborative tool. In the past, I have created specific folders that I share with collaborators across the globe. Recently, something different presented itself: as part of an important international project I am participating in, a specific (free) Dropbox account was created.

Of course, you can access both accounts from a web browser but the OSX Dropbox application does not provide for multiple accounts simultaneously. Daniel Mann posted sometimes ago a great solution to this problem on his Blog theTerran. It used Apple’s Automator to create two or more instances of the Dropbox application all running in parallel. If you look at the figure below you can see the toolbar from my Mac having two instances, the color one is my regular Dropbox account and the B&W one is for this special project. Both folders reside side-by-side on my Mac 😉

two-DropBox

It takes no more than a few minutes to go through the step-by-step instructions. Have fun and visit Daniel’s blog!