Yesterday I was stopped in front of Namasthe Plaza (Indian Grocery Store in Sunnyvale) by an ISKON volunteer. She was a dimunitive white lady of 52 (her information). She started off trying to get us to pick up a book on Krishna (and offer a "donation" in return.) Another volunteer saw my pregnant wife and swooped in on her with a couple of Baby Krishna books.
After we had brushed off the initial baits, the little old lady went to the next gear, and produced a thicker, more serious looking book titled Krsna. She declared it was a required book for any one who wants to combat the stresses of materialistic existence and wants to go beyond the cycle of life, and stuff like that.
At that point, I lost a bit of my patience, and started off saying "You should realize that, being from India, we have been exposed to this stuff a lot...." And so started a short debate that quickly accelerated in full fledged battle of beliefs.
At some point she said something like "you are going to be a father, and you would be failing in your duty if you do not equip your child with this knowledge of life and the soul...". I got ticked off and told her I disagreed, and that it's good for someone only if they buy into it. It boils down to "faith", I said. She agreed, but went on to say, thousands are benefitting from the knowledge of Krishna all over the world; this is being taught in leading universities all over the world; people who have a higher taste seek this.
Wow, wait a minute! Higher Taste?
I was tempted to say, people of lower intelligence seek this stuff, but that would have been foolishness.
Anyway, I said, faith is that point where you choose not to think anymore, or you can't think anymore. (Implying, I have some distance to go before I give up thinking and trying to figure 'it' out.) I don't think she understood. But, I think I was on to something there.
Got to think about that one!
Sunday, November 19, 2006
Thursday, August 24, 2006
when canned/frozen fruit is better than fresh
Dr. Dean Edell: fruit/vegetables harvested to be sold fresh have to be plucked before they reach prime. however, fruits for canning/freezing can get closer to full ripeness before being harvested.
but the diff. are small. instead of nit-picking, just each some fruit - in whatever form!
but the diff. are small. instead of nit-picking, just each some fruit - in whatever form!
Wednesday, August 16, 2006
The confusing world of Digital Video
My first deliberate foray in to the Digital Video jungle happened this weekend, after our Seemandham (Hindu Baby Shower). Thanksfully, I didn't have to go through the agony of having to decide which Camcoder to buy - thanks to my brother's wedding gift 4 years ago, which is surprisingly still not obsolete.
I spent a few hours googling and reading internet forums and tutorials, and learnt a bit. But it is still a very confusing jungle to navigate, especially if your attention span is not good. And since my memory is not very good either, I thought I'll record my new-found knowledge here before it slowly evoporated away.
Some basic facts:
1. all camcoders today are digital - they store the video and audio data in digital format, in a miniDV tape, mini DVD, a hard-disk or a flash memory.
2a. miniDV is a magnetic tape medium, on which data is stored digitally. the data rate is roughly 25 mbps. intra-frame compression is used, but not inter-frame compression (not sure about this)
2b. mini DVD is the same format as a regular DVD, just a smaller size (so less capacity?). the data in a DVD is stored using the MPEG-2 format, with bitrates in the range 5 to 10 mbps. intra and inter-frame compression are used.
3. video transfer from a miniDV camcoder to a PC (over USB or FireWire) is a real-time "capture". so, unless the transfer interface (USB/FireWire) has enough bandwidth and the PC is fast enough, data-loss can occur (mostly in the form of dropped frames). this is not like transferring files from a CD to a hard drive, where slower interface/hardware just results in longer time of transfer. put differently, transferring 60 minutes of video from a miniDV camcoder to a PC takes exactly 60 minutes - no matter how fast or slow the hardware is.
I spent a few hours googling and reading internet forums and tutorials, and learnt a bit. But it is still a very confusing jungle to navigate, especially if your attention span is not good. And since my memory is not very good either, I thought I'll record my new-found knowledge here before it slowly evoporated away.
Some basic facts:
1. all camcoders today are digital - they store the video and audio data in digital format, in a miniDV tape, mini DVD, a hard-disk or a flash memory.
2a. miniDV is a magnetic tape medium, on which data is stored digitally. the data rate is roughly 25 mbps. intra-frame compression is used, but not inter-frame compression (not sure about this)
2b. mini DVD is the same format as a regular DVD, just a smaller size (so less capacity?). the data in a DVD is stored using the MPEG-2 format, with bitrates in the range 5 to 10 mbps. intra and inter-frame compression are used.
3. video transfer from a miniDV camcoder to a PC (over USB or FireWire) is a real-time "capture". so, unless the transfer interface (USB/FireWire) has enough bandwidth and the PC is fast enough, data-loss can occur (mostly in the form of dropped frames). this is not like transferring files from a CD to a hard drive, where slower interface/hardware just results in longer time of transfer. put differently, transferring 60 minutes of video from a miniDV camcoder to a PC takes exactly 60 minutes - no matter how fast or slow the hardware is.
Saturday, June 3, 2006
The Urge To Be Teacher
I assume it's fairly common among men (perhaps among women too) at some point in their lives to want to be a teacher. It's an urge to help the younger generation, to show them the way, to give back to the society, etc.
But I wonder if it's really a manifestation of another common wish - to go back in time and meet one's younger self, and give some real good advice! Something to ponder...
But I wonder if it's really a manifestation of another common wish - to go back in time and meet one's younger self, and give some real good advice! Something to ponder...
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