Wow, my comments on solar energy really upset some people.
They thought I entirely bypassed the largest single issue related to the viability of solar power as a significant contributor to our “power portfolio”, which was:
“how much energy per square meter is even available?”… the flux density of solar radiation at Earth’s orbit around the sun is a FIXED VALUE… people need to accept it… And no degree of engineering prowess can alter that fact. No technological leaps can change that. Nothing, short of altering the sun itself, or relocating the orbit of Earth… can alter that… You’re treating this like a PSYCHOLOGY ISSUE. It’s not. It’s a “cost/benefit analysis” issue, plain and simple… It will never become anything more than a “marginal” addition to the overall power generation pool…
The rest of the conversation got nasty, condescending, and increasingly irate. LinkedIn is usually more professional than that, but I had to respond even though I knew it would upset folks further because there were some glaring mistakes and I couldn’t let them be marginalized or dismissed as unrealistic, uneducated, or stupid.