Ignorance more frequently begets confidence than does knowledge - Darwin

Have you ever watched on tv or listened on the radio to one of the spots on Stupid Criminals? The premise is those criminals that get caught because the things they do are just plain dumb. For example, here in Texas a man convicted of robbery worked out a deal to pay $9600 in damages rather than serve a prison sentence. For payment, he provided the court a check... a forged check. He got 10 years. If you have time... do an internet search... and laugh.

A research paper pubished in 1999 is very relevant to this topic and I thought I would share. The postulation of the paper is that in cases where one is ignorant, that same ignorance keeps you from realizing your ignorance. The graphs in the paper are very telling regarding people's regard of their own abilities. Even after tests were administered people still felt they were in the quadrants that they were not.

So... why is this relevant in a technically focused blog? I bring this up because if you consider the rate at which technology moves it requires a near constant diligence and research to stay current. So far Moore's law that processor speeds will double and halve in cost every 24 months has tracked fairly close. Software architectures seem to have an average lifespan of 2-4 years. As processors get quicker more and more levels of abstraction are able to be added and new algorithms are enabled. Bill Gates has often been attributed with saying "640k aught to be enough for anybody"? (He denies having actually said that BTW) Now we have services that handle thousands of transactions per second with message payloads of well over 10x that.

The meaning in all of this is that work in technology needs to be one of constant improvement. Both in ourselves as well as our systems. We need to be constantly learning, innovating and expanding. We can't let ourselves individually or as a company become complacent and be ignorant of the fact that we are ignorant. We need to be blissful because we love what we are doing and are growing as part of something larger than ourselves... not because ignorance is bliss.

Assume that your skills need to be refreshed every two years... and act accordingly.

Wide Area Network --> Home Network --> Personal Network

Everything keeps getting smaller and smaller. A few years ago people wrote off the "crazy people" who started to say that eventually everything would have an IP Address. Well now it seems like EVERYTHING has an IP and certainly everything hits a network somewhere. The internet may not quite be ubiquitous but things get closer and closer every year.

While a personal network used to be the network that you ran at home. Originally for the geeks among us (yes, I have had a network in my house for YEARS), then wireless (as before, first with manual configurations but now available through every retailer under the sun with easy push button setup). Well now it seems like technologies such as Bluetooth and other personal networking technologies have people running their own networks in human form without even thinking about it.

Bluetooth on phones and laptops has been around now long enough that even my mom (well, ok maybe not my mom as she chooses to believe cell phones are evil and voice mail even worse but most moms) can turn on a bluetooth headset and wirelessly interconnect. As other devices hit the market (Watch Gizmodo for a few weeks and be amazed) these personal networks will get larger and more populated. Especially as Apple gets more and more into the general consumer personal device business (this upcoming week's Macworld will be great to watch for just this reason, last year brought us the iPhone... who knows about this year) these things will get even more ubiquitous.

What a great time to be a techie.

Are you an Egghead?

Having something of a sick interest in the meaning of words, origin of words and their use had me wondering this morning where the word Egghead came from and what the history of it's use would be.

Turning to the Internet source of all random knowledge: Wikipedia, I asked. Egghead has origins starting in the 1950s and is a slang anti-intellectual epithet directed at people considered to be out of touch with reality due to their own intellectual interests. What fun.

It was even used by Richard Nixon in the 1952 presidential campaign to describe his opponent. So it also has a political connotation to it. No real originating source was quoted. The article also mentions a potential start of the description of an Egg shaped head referring to a Bald head. (something near and dear to my heart) Also no mention of Egghead software who changed to newegg some time ago though apparently now egghead.com goes off to Amazon. Not that this is completely relevant but it's my random chain of thought.

Ain't the Internet cool?

Do you sleep work?

Have you ever gone to bed wondering how you would solve a difficult problem and dreamt up the answer? Apparently you are not alone. A recent survey found that 51% of those surveyed dreamed about work and nearly 70% of those put those dreams into action.

I have always slept with a notebook and pen on my night stand so that I could write down what I thought up while not sleeping or dreamed about. It is interesting to me how many people apparently do the same.

This is of even more interest when you think about it in terms of the "work 40 hours" credo in Extreme Programming. (Really more of a manage your spikes in hours and avoid death marches but I digress). The core of the reason behind that is if you are well rested and fresh you do your best thinking and are best equipped to handle what gets thrown at you.

So next time you have a tricky problem to work out, think about it before bed, write it down as a checklist to complete (leave it on the paper so you can actually sleep) then dream up an answer. (Remember you are still limited by the fact that you won't sprout wings extra heads or anything along those lines so it is likely best to discard those dreams... in fact probably best not to talk about them either.)