Just call people and talk to them, then you can get a read on their inflections etc, ask if it is ok to chat for five minutes. Don't just blast out IM's.
What does your construction industry do if not "construct" those things? Have they devolved to just being lego builders that glue together the work of others?
um, yes? Home building construction crews are not the ones making doors, or windows, or tubs/faucets/etc. They buy them as parts to be assembled into a whole. What did you think that the crews are pouring glass on site into windows, or firing up ceramic glazing ovens to cure the toilets and sinks?
What a strange comment on the Hacker News, where everyone uses IDEs, debuggers, toolchains, profilers and other higher-level instruments to build products. When have you written your own hardware driver?
How many programmers do the low-level work on the "doors and windows" stuff? A tiny minority.
We have permanent DST in Argentina. We are in UTC-3, but we should be in UTC-4. It gives you more light in the afternoon. It's so good, that sometimes we apply DST^2 and get to UTC-2. (Note that the last time we applied DST^2 was in 2008 or 2009. But we may decide to apply it again.)
The problem is that once you are used to a permanent DST you change many of the schedules because there is plenty of light in the afternoon. Midnight is a prime TV time here! So DST^2 starts to look like a good idea.
Learn to play tennis. Take some lessons, don't worry if you are not very good. I guarantee you will meet someone, guy or girl. It is a great social activity that you can't do alone.
The tennis practice wall would care to disagree that can't be done alone. One can very much so spend months playing tennis and never once see or speak to another human being.