- Joined
- Feb 4, 2004
- Messages
- 16,582
A thread from 2007 was recently restarted, and then went off the math-specific track. People were having an interesting discussion (and were being very polite about it), and it has been requested that this discussion be moved to an appropriate location so that it might continue. So here's the continuation!
The rabbit-trail started with the following messages:
The rabbit-trail started with the following messages:
It is not funny that students use a calculator to do basic arithmetic. I think that companies like texas instruments are parasites for pushing calculators as much as they have.
I can remember listening to a instructor (of math instructors) rave about how she'd gotten her students to estimate. "Suppose I ask them to estimate the cost of three items that cost $3.99 each. By estimating, they can tell me that the cost is about $12." But she skipped over the part where the kids weren't required to learn their basic multiplication tables. Her students didn't know that 3×4=123×4=12. Instead, they'd plugged [3][x][3][.][9][9][ENTER] into their graphing calculator, gotten an answer of 11.96, and rounding to the nearest whole number, being 12.
Instead of learning to estimate, based on assumed (but missing) skills, they instead were reinforced in the middle- and high-school "rule" that every answer is a whole number, or at least one of the basic fractions (so an answer of 0.49 would "really" be 1221).
I can't fault Texas Instruments for seeing a need and filling it. TI didn't create the need; it merely exploited it.
This is why I do not support the capitalistic system we live under. In general, we never do anything for the good of the people, but rather we do what will make the most money. Unfortunately public education for K-12 students isn't profitable. There are enough rich people who send their kids to very good private school and these kids fill the need for educated workers after graduating college.
This is an interesting topic for a separate discussion. IMO, capitalism is the best system possible. It allows people to do for themselves what _they_ think is good for them and not what some bureaucrat in a state or federal department considers good for "the people".
Another point: the US has the best private universities in the world, but some of the worst public schools in the developed world. Could it be the case of markets being more efficient than bureaucrats ?
Capitalism only works for a selected few-the rich.
Capitalism creates poverty, racism, poor schools- especially for the poor-and so many other bad things. As a country/world we never do anything that is in the interest of the people. How can that be a good system?
"Never"? Really? Things have gotten immeasurably worse in all aspects of existence in the last two or three hundred years? You'd rather go back to the Middle Ages, when (apparently) things were good and rulers cared most about the least of their citizens? And the Inquisition only sought to help subjects live their best lives?
I'm not saying that the current system is without flaws, or that we don't need government to intervene in various areas and various ways. But I'm reminded of the old saying: "Democracy is the worst form of government -- except for all the rest."
Don't you see how much more we could have moved forward if not for capitalism?
I see North Korea
“The inherent vice of capitalism is the unequal sharing of blessings. The inherent virtue of Socialism is the equal sharing of miseries.”
The great man was almost right, except the miseries under socialism aren't shared equally either.