08 March 2013

Living in the Future

What does it feel like to hoist yourself into the future, and start living in the future again after having drifted for a while?

I'm having to catch up on cloud deployment as part of a new team I'm on.  Wow, there is a lot of change in the last 5 years.  I feel swamped.

I remember I felt swamped like this a while ago.  And reading about taking crazy risks reminded me of the feeling, and makes me wonder what the risks are of introducing significant change into the group I'm working in.

I guess I could get fired for being too inconsiderate of people who don't like change or the associated risks.

I've also had a long-running idea about making genealogy data editable in a distributed version control way.  Although my ideas are undeveloped, due to my current lack of ability to focus, I've been working on how I could make the idea more viable.

So now that I'm feeling the need to get on the early adopter curve again, I saw How to Get Startup Ideas from Paul Graham, and realized that this article was about both things:

  • living in the future
  • developing new ideas

From Paul's article:
It takes time to come across situations where you notice something missing. And often these gaps won't seem to be ideas for companies, just things that would be interesting to build. Which is why it's good to have the time and the inclination to build things just because they're interesting.
Live in the future and build what seems interesting. Strange as it sounds, that's the real recipe.

I guess it's the process of shedding the natural loss aversion that I'm not used to, and accepting and realizing the innovation risks that may come.

06 March 2013

Innovation Risks

Instead of responding to "innovation" as a buzzword, I want to make sure that I always just think about innovation in terms of social changes, large or small.

As software people, we probably tend to be much more change-tolerant on average than many people in the non-software population -- I believe that's one reason why we gravitate toward the soft-ware part of things.

But there are particular kinds of innovation risk, I think:
1) effort investment risk
2) future opportunity risk
3) legacy replacement risk
4) replacement rate risk

Business people often talk about the expected ROI of a particular proposal.  That is what I'd categorize under the category of #1.  If I expect a return, it'd better be worth the effort I put into it.  This is standard stuff for software developers.  We do estimates to establish expected ROI, we do the work and see the results.

What it comes down to the categories of risk #2 and #3, I thing there is a wide variation in risk tolerance in software developers.  Often this is because of variation in our perception of value, or varied backgrounds, and even in similar backgrounds, variation in our recall of the hard lessons of experience.  Some of the most experienced among us look farther ahead, and therefore avoid certain risks because they look similar to times when we got bitten in the past.

In addition, it seems that #4 is different than #3, because even though some people may be willing to absorb the cost of a significant change once or twice, they may not be willing to continue to absorb changes of the same magnitude on the same frequency.

I think that common responses to these different kinds of risk are as follows:
1) proper planning (mitigates effort investment risk)
2) proper deliberation (mitigates future opportunity risk by measuring which opportunity to chase)
3) caution, loss aversion (enhances legacy replacement risk by clouding judgement)
4) apathy, rejection (enhances replacement rate risk by inhibiting trust and hurting relationships)

The difference is that most humans have a disproportionate amount of loss aversion for things they perceive that they own.  That's what distinguishes #2 from #3.

Where we fall into a trap is if we over-deliberate or let loss aversion dictate our learning environment, and if the world changed in a way that causes us to mis-predict failure based on our prior experience.  Sometimes it's more valuable to walk away from something of value even when we don't know what we're looking for in its replacement, because we have a distinct feeling that non-linear improvement is needed, or because we trust someone else's concept of where we can eventually end up.  Sometimes, something we failed at earlier is now possible, but only possible in a way are ignorant of, and therefore only possible in a way we cannot predict.

Ignorant and highly-motivated young blood (or adventurous veterans) in our field is what keeps us continue taking inordinate risks and learning from the experiences that come from them.

Does experience and capability make us better innovators?  Does our level of context make us more capable of effecting positive change?  Not necessarily, I think.

Maybe, to a point.  Once we've achieved a certain level of experience, I believe our efforts have higher overall effectiveness only if we are capable of avoiding the expert trap, and are able to forget & re-learn appropriate parts of our experience in the current context.

Some material that is relevant to this topic:
- http://matt.might.net/articles/programmers-resolutions/
- http://blog.8thlight.com/uncle-bob/2013/03/05/TheStartUpTrap.html (warn: unfortunate language)
- http://www.lessonsoffailure.com/developers/habits-kill-career/ (warn: contains a crude analogy)

Just remember the following pragmatic rallying cry:
"If it's not broke, let's not invite the UN to fix it." (heard on Linux Radar podcast)

04 March 2013

xcl: X Clipboard Helper

As a pragmatic command-line user, I just found a new way to easily interact with the clipboard.

Yes, yes, I knew about 'xclip' before now -- but it was just way too hard to use because it made me type (and remember) lots of options for simple clipboard operations.

Introducing 'xcl', a simple, helpful wrapper around 'xclip':

This uses a little-known trick from bash (really from the 'test' or '[' builtin), which allows me to detect whether a file descriptor is attached to a live terminal.

Hope this is helpful to you.