Continued from: Which One Are You? If we are in a pool of water and there is a floating (object) very close by, we can move it “directly” by pushing the water with another (object ). If you looked only at the two ( objects) , all you would see would be that one moved immediately in response to the motion of the other—there is some kind of “ interaction ” between them. Of course, what we really do is to disturb the water ; the water then disturbs the other (object). We could make up a “law” that if you pushed the water a little bit, an object close by in the water would move. If it were farther away, of course, the second (object) would scarcely move, for we move the water locally . On the other hand, if we jiggle the (object) a new phenomenon is involved, in which the motion of the water moves the water there, etc., and waves travel away, so that by jiggling, there is an influence very much...
Did you know? If you get #cholera, it means "you've eaten faeces" (Dr Hagan, Ghana, via @InformGhana). A lot of the sicknesses in Ghana are due to us not getting rid of our 'private' properly. The contents of 'private' include: parasites, viruses, bacteria and worm eggs - all can cause severe disease in humans. Make your own toilet: http://momwithaprep.com/potty/ http://humanurehandbook.com/humanure_toilet.html http://tinyurl.com/lctmgwm http://sunnyscope.com/diy-camping-toilet/ https://www.youtube.com/watch?v=_3ioycfDNJA https://www.youtube.com/watch?v=xOOUxa4_K1g Deuteronomy 23:12-1412 "Designate a place outside the camp where you can go to relieve yourself. 13 As part of your equipment have something to dig with, and when you relieve yourself, dig a hole and cover up your excrement. 14 For the Lord your God moves about in your camp to protect you and to deliver your enemies to you. Your camp must be holy, so that he will n...
EduAfrique provides workshops that will improve the knowledge base in the community on ensuring food security, preventing local diseases and a range of other topics. For farmers Preparation of pesticide from local neem plants: How to make compost: For market women/men Preventing black-eye bean/cowpea seed spoilage: For households Building more efficient stoves: Preserving tomatoes: Preparation of anti-mosquito cream: Making a solar cooker from used car tyres: Refrigeration without electricity: For sanitation and health Preventing diarrhoeal diseases: Preparing oral re-hydration solution in the event of vomiting and or diarrhoea: Making no-flush toilet: Teaching basic computer skills Image sources: http://www.you...
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