Tag Archives: interviews

Tests designed so that the Ivies pick preppies.

Elite colleges strive to be selective, and they are, just not for the hard-working scholars they claim to select for. They claim to be color-blind, income-blind, and race-blind, aiming for the best: the most intelligent, most ethical, and hardest working scholar-candidates. Then, to their surprise and satisfaction, all the ivies find that the vast majority of the chosen come from the same rich families and prep-schools as 100 years ago. That happens because the selection is crooked with measures tilted to the rich, Protestant, and preppy.

Through most of the 1900s, most of the ivies had a Jewish quota, enforced formally or informally. They also did their best to discourage middle class, black, and Catholic students in the interest of maintaining the proper student mix. Under Woodrow Wilson, Princeton went further and admitted not one black student. When quotas became illegal, schools began to rely on athletics and tests, with blatant cheating as revealed by the “Varsity Blues” sting operation. In that sting, a dozen or more athletic coaches and high-school administrators were caught taking SAT tests for their richer, connected students, and/or making up phony athletic achievements. The Ivies claimed shock after the cheating was revealed, but it is beyond belief that no one had noticed that these top brains and athletes were neither.

Many top athletes are diagnosed as asthmatic. Some actually are. With the right doctor, you can get an advantage

Another version of this is that richer kids can get extra time to do SAT and ACT tests. The extra time doesn’t show up on the SAT or ACT score, you need a doctor to certify that you are dyslectic or have severe ADHD. Most boys are diagnosed with ADHD these days, itself something of a scam, but most boys don’t get extra test time. You need the right doctor and the right documentation, plus enough money and connections to get the test given by certified test-giver in your own private room. It used to be that the SAT and ACT would report the extra time, but this changed in 2004. Now the extra time, and the disease is not documented, just the higher score. There have been complaints, but the scam goes on. Similar to this, top Olympic athletes can be diagnosed with asthma, and allowed to use performance enhancing, anti-asthma steroids. Again complaints, but no change.

Ivy League schools also tilt to the right families by requiring signs of the right sort of leadership as evaluated by an interview and an essay (see my post on John Kennedy’s essay). You score high on leadership if you helped your relative run for governor. By contrast, if you organized a ping-pong or basketball tournament at your Catholic or Jewish school, you’re the wrong sort of leader. Eagle Scout is sort-of the right sort, and speaking against climate change on TV is. Greta Thernberg and Chelsea Clinton are climate leaders; you, probably are not.

The Ivys explicitly state that they choose for athleticism, but not all sports are equal. All the Ivies claim to need a good women’s lacrosse team, a good crew team, and some good high-divers. Are these sports unavailable at your high-school? What a shame, you’re not a real athlete. You can still try to get in based on extreme leadership and academics.

The Princeton alumni of 1993-1994 were primarily white, rich and preppy. Favoring their children helps insure that the class of 2024 is that way too.

There is no real reason that Harvard needs a top crew team, or needs to excel at women’s lacrosse or high-diving. Sport was not an admission criteria in the 1800s. It was added in the 1900s to avoid admitting Catholics, Jews, and Asians who tended to score well but could not compete on the selected sports. The president of Harvard, Abbot Lowell wrote, “Somehow or other the enrollment of the Jewish students must be limited”. The method he chose, and that all the Ivies came to use, included these tests of leadership and sport, plus a preference for legacies. The children and grand-children of alumni are given significant preferential selection at all the ivies. At Harvard, the acceptance rate for legacy students is about 33%, compared with an overall acceptance rate of under 6%. Since legacies are mostly white, rich, protestant, and preppy, the next generation is guaranteed to be the same.

The Ivies’ methods have been challenged many times over the years. Quotas were found to be illegal as early as 1964. Since then there have been claims of effective quotas, a cause that was pushed under the rug until Donal Trump took it up. Most recently, Harvard, Princeton, and UNC were sued by Asians. One of these, from a poor background scored at the top of his class with a 4.4 GPA and had near-perfect SAT scores, but was rejected for no obvious reason beyond race. The Supreme Court is expected to hear the case in 2023. Ahead of this decision, all eight Ivies have decided to dispense with testing for at least for now. The ivies claim that, by making tests optional, they will avoid locking out students who are great (though somewhat illiterate and innumerate). The real purpose seems to be to lock out pushy Asians who might sue them or be so bright they make the legacies feel dumb.

None of the above would matter if the Ivies were not so wonderful, at least the better ones are. I went to Princeton grad school, see photos. It was great despite its waspy leanings. If you can go there, or to Harvard, Yale, Cornell or Penn, go. My feeling for Brown and Columbia are rather the opposite: they’ve gone to the extreme and voted for BDS, see the text here for Brown’s version. Not only did they vote to boycott Israelis and Israeli produce, the “B” of BDS, the’ve also committed to suppress Zionists everywhere. That’s Jews who support Israel. Several, non ivy schools, have committed to the same. In their view, for open debate to flourish anywhere, proud Jews must be excluded. These are no longer colleges, but Klavens.

Robert Buxbaum, October 20, 2022.

Chemical engineers and boilers, ‘I do anything’

One of the problems I run into trying to hire chemical engineers is that their background is so varied that they imagine they can do anything. Combine this with a willingness to try to do anything, and the job interview can go like this.

Me: You have a great resume. I suppose you know that our company is a leader in hydrogen engineering (in my case). Tell me, what do you see yourself doing at our company?

Engineer: I don’t know. I do anything and everything.

Me: That covers a lot of ground. Is there something that you do particularly well, or that you would particularly like to do here?

Engineer.: Anything, really.

Me: Do you see yourself making coffee?

Engineer: I could do that, but was thinking of something with more … responsibility.

Me: OK. Could you design and build a 5 kW, gas-fired boiler?

Engineer: Himm. How much coffee did you say you guys drink?

Current version of our H2 generators (simplified) and the combustion-heated modification I'm working on.

Current version of our H2 generators (simplified) and the combustion-heated modification I’m working on.

Not quite where I was going with that. The relevance of this joke is that I’m finally getting around to redesigning our hydrogen generators so that they are heated by waste-gas combustion instead of electricity. That was the plan originally, and it appears in almost all of my patents. But electricity is so easy to deal with and control that all REB generators have been heated this way, even the largest.

The current and revised processes are shown in the figure at right. Our general process is to make ultra pure hydrogen from methanol and water in one step by the following reaction:

CH3OH + H2O –> CO2  + 3 H2.

done in a membrane reactor (see advantages). My current thought is to make the first combustion heated hydrogen generator have an output about 2/3 as large as our largest. That is, to produce 100 scfh, or 50 slpm, or 6 kg of H2/ day. This could be advantageous for people trying to fuel fork lifts or a hybrid, fuel cell car; a car could easily carry 12 kg of hydrogen, allowing it to go an extra 300 miles.

The generator with this output will need a methanol-water feed rate of about 2/3 gal per hour (about 80¢/worth pre hour), and will need a heat rate of 2.5 to 3 kW. A key design issue is that I have to be sure not to extract too much energy value from the feed because, if there’s not enough energy in the waste gas, the fire could go out. That is, nearly pure CO2 doesn’t burn. Alternately, if there is too much flow to the flame or too much energy content, there might be over-heating. In order to avoid the flame going out, I have a pilot flame that turns off the flow if it goes out. I also plan to provide 30% or so of the reactor heat about 800 W, by burning non-wast gas, natural gas in this iteration. My plan is to use this flow to provide most of the temperature control, but to provide secondary control by (and safety) by venting some of the off-gas if the reactor gets hotter than a set limit. Early experiments suggest it should work.

The business side of this is still unknown. Perhaps this would provide military power or cabins in the woods. Perhaps ship-board auxiliary power or balloons, or hydrogen fueling stations, or perhaps it will be used for chemical applicationsWith luck, it’ll sell to someone who needs hydrogen.

Robert E. Buxbaum. December 4, 2015. By the way, hydrogen isn’t as flammable as you might think.