Lumen per watt can vary due to the type of light bulb. It is a factor of luminosity efficiency .

Several micro-breweries in my area.  Great Beer

I meant worth the effort!!!!!

I meant worth the effort!!!!!

Yes, at some future date!

Both science and religion should search for the truth and goodness that seeks the greater good for the most persons. People's spiritual needs can only be met by a belief in the divine and a connection with their higher power. Science as distilled truth has the potential to do more for peoples welfare in the future. than current belief systems. so many persons will believe more in science than religion in the future. unless religion finds a new paradigm to unify and support new discoveries. 

Both science and religion should search for the truth and goodness that seeks the greater good for the most persons. People's spiritual needs can only be met by a belief in the divine and a connection with their higher power. Science as distilled truth has the potential to do more for peoples welfare in the future. than current belief systems. so many persons will believe more in science than religion in the future. unless religion finds a new paradigm to unify and support new discoveries. 

Write your landlord and tell him your withholding the rent until he fixes the fire escapes, Its against fire code.  Dont' pay the rent and let him sue you for the eviction. I'll bet you he loses.

Most creatures of this nature have the capacity to use their sting to kill and protect themselves.  Be careful with it.  A bite probably wouldn't kill you but it would be mighty uncomfortable and could cause complications you don't want!  I had a pet scorpion that would kill small insects then eat them years ago when i lived in the desert near Palm Springs, CA.

It where workers agree to band together to settle the terms of their employment together. Unions are a form of this type of arrangement.