Subject: | |
From: | |
Reply To: | |
Date: | Fri, 31 Jul 2015 09:55:47 -0400 |
Content-Type: | text/plain |
Parts/Attachments: |
|
|
I don't want to denigrate the mighty air conditioner, but the question asks
what invention has benefited *mankind*. Air conditioning is a luxury that
today benefits a relatively small percentage of the world's people.
It may be terribly cliché, but I think it's fire, or more specifically, controlled
fire. Advances in fuels would never have occurred without first making it
useful. It provided heat, light, and a means to cook and eat foods
otherwise inedible or unhealthy.
Which is, ironically, kind of the opposite of air conditioning. :)
Wayne Hoff, CRM
Calgary, AB
List archives at http://lists.ufl.edu/archives/recmgmt-l.html
Contact [log in to unmask] for assistance
To unsubscribe from this list, click the below link. If not already present, place UNSUBSCRIBE RECMGMT-L or UNSUB RECMGMT-L in the body of the message.
mailto:[log in to unmask]
|
|
|