John's Podcast is Back!

Yes back once again with the renegade matser here is John at his podcasting best!

Titration

From time to time I do titration in a lesson. Small amounts of one substance are added to another via a biurette, drop by drop. The solution to which you are adding has some sort of indicator, ususually a colour, which cahnges as the second substance is added. There will be a distict end point when the indicator changes disticlty from one coluor to another, indicating as it should that you have dispatched enough of the second solution.
What interests me the most about this is that sometimes when you add a squirt of the titrating solution you can get a temporary swirl of colour change. The experimenter thinks briefly that the end point has been reached but as he swirls the receptacle he finds the colour change is but a brief swirlf of change and shorlty things have been restored to their original and pre change colour.
This reminds me of when in the past I have read inspirational books or heard brilliant sermons. For a moment it looks as though this things that has dripped into my life will change me for good. There is indication of things being different in my life but it soon becomes apparent that this is only temporary and that things have not really changed after all. The swirl of life that I had imparted to me through the book soon is invaded with the original colour of my life.
What i need to do is find a way of keep going with the dripping of thses life giving solutions in to my life. There is a permanent change to be realised but when will it come? When will the end pioint be found that indicates the passing of my old coulours and the bringing of the new.

Hi everyone!
Not blogged for ages so I thought i should write something!
Lots going on recently!

Updates soon, I hope!
Please look here for my new video blog/ youtube channel!

Bye for now

John

ps a new podcast is on its way!!!
Also I have my own radio show now on Truro Hospital Radio!!