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Comment Re:I have grown skeptical of these experiments. (Score 2) 219

It is quite common in engineering software development to come across features that depend on one person. If your team has a few bachelors degree guys all proficient in the software development platform you might see the skill set perfectly interchangeable. But if your team has a mixture of Masters and PhDs working on engineering analysis there will be tons of tasks that only one team member can do. Companies can not hire multiple PhDs in the same super sub specialty. Typically companies will hire a dozen PhDs in a broadly related area, (they usually suck in software development and following coding standards.) Typically there will be given a broad area of code base to "own" and manage. So if the feature touches "absorbing boundary condition" it has to go through Dr Yin May. Or Dr Sundararajan would be the only one who understands how the k-epsilon model of turbulence is baked in to the product. Any feature or development that needs turbulence modeling would need Dr S to check if it is feasible and to implement it if it has to be done.

Comment I have grown skeptical of these experiments. (Score 5, Insightful) 219

It all sounds sciency enough but I have grown very disenchanted with these experiments that use "simple tasks" to judge "$parameter". As my company switched to Agile I was forced to undergo "Agile for managers" or whatever. They made senior manager stuff envelopes and place stamps and had a few gotchas. It made me realize the root of the con game is to pick the tasks that are so simple any team member could do it. The variability in skill set, the varieties of skills needed to complete the project is not fully addressed.

Instead of some simple tasks which anyone can do, if we throw in some tasks that could only be done by one or two persons in the team, then it would be more realistic. Something like some step needs derivative of a function and only one team member remembers calculus 101, or requires translating a passage from French to English.. The moment you introduce variation in skill sets among the team members, agile for software breaks down. This experiment too might have different results.

Comment Re:Dammit, Europe! (Score 3, Insightful) 219

In case you've been living under a rock for the last 14 years, they already have a war with the West/NATO.

In a somewhat ironic turn of events, Muslim fundamentalists in countries like Afghanistan, Pakistan, Iraq, Syria and Gaza now have an actual real honest-to-science angry skydaddy with winged creatures that shoot fire from the sky.

Of course, this does not really bring us any closer to peace with the Islamists. If anything it probably helps them recruit.

Comment Re:OMG! (Score 1) 329

We can think of a file system where a file once written will not be modified. I am thinking of pure back up applications and audit trail applications. We had it with WORM disks, write-once-read-many times optical disks that supported multi session writing.

We could think of a backup disk where the command \rm -rf / will simply write a fresh empty table of linked inodes on /.

When the "oops" moment comes, we will have tools that will go and find the previous versions of the inodes table for / and restore the files. We have developed very sophisticated back up tools, time-machine in MacOS comes to my mind, and version control suites. So it should not be difficult to come up with a "safe back up volume that never deletes anything". It will be very good to comply with audit trails etc.

Comment Hope the trend continues. (Score 5, Interesting) 263

I wish Apple would also pitch in and find and publish bugs in both Windows and Android. And Microsoft to retaliate by finding and reporting bugs in Android and Apple. In the end we as consumers will benefit. This should be come the norm. No longer minor players report possible bugs and the clock does not run till the company "accepts" that there is a bug.

Free markets! Competition!! That is what made America, what it is.

I wish such fierce competition exists in all spheres of the economy.

Comment Re:Why the lame title? (Score 1) 111

The one third due to inheritance is true in the fortune 400, probably extends to the top 1000. But in the top 0.5% more than 80% are due to inheritance. Top 0.5% by net worth starts at 15 million dollars. No doctor, lawyer, engineer, accountant, salesman accumulates that much without extraordinary luck. If a person starts without inheritance, and gets into the top 1% by income of his peer age group, stays there through the entire earning career, will barely make enough to be in the top 1% by wealth. (5 million dollars). (Wealth not including non-rented home(s), cars, jewelry etc)

Without inheritance only very very few lucky people make it to the top 0.5%, by luck. Many who worked as hard and were as smart would not make it to top 0.5%.

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