Recent submissions

Comment · 13 years ago
Hopelessly optimistic. Spoken like someone who has never taken an experimental design course imho.

1) The search space is practically infinite dimensional. All methods suck when trying to extract a causative model from an infinite search space. There's a reason why in experimental design we change as little as possible.

2) SNP's are not the entire story. If it were this simple we would have progressed much further already. See dismal failure of all other high throughput sequencing and microarray technology. We still don't know how to analyse this stuff properly, if it will ever be possible.

3) The metabolome is adaptive! While we each have different enzyme kinetics due to slight differences in protein makeup, overall metabolic flux rates are amazingly consistent. See Oliver Feihn et al for more details.

Comment · 15 years ago
Theory != practical. It takes picking up the phone and face-to-face meetings in my experience.
Comment · 16 years ago
Sold instructions on ebay about how to beat a little known tax law [it's now plugged]. A friend went to work for the tax man and in training they were told about me and how it's so important to not let these tricks get out, as it could cost the country lots of money. I promptly stopped as I didn't realize I was on their radar!

Reverse engineered an algorithm from a huge international company who kept it under lock and key using publicly available data and used it with their competitors. They still have it under lock and key.

Bought textbooks at fundraising sales and sold them to university students the next year for a 3000% markup.

Others I'd only tell in person :)

Comment · 16 years ago
Let's say you had an eclipse plugin that let you write in lisp, but it actually converted the code to java underneath. You could click a button to switch between views. Are you saying that would be a bad thing? If a tool allows you to be more productive, I use it. Note: I don't use lambda4jdt at all, I just like the idea of creating problem specific views for code and I don't think that belongs at the language level.
Comment · 16 years ago
The smartest people I know have the following in common:

- They are the most knowledgeable person in the room in their topic of interest. That takes obsession.

- They surround themselves by other smart people constantly

- In large groups of smart people they are perfectly happy to ask questions even if they are wrong. E.g in a maths seminar will debate, and often get beaten by the subject expert.

I often wonder if the latter - asking "stupid" questions to experts in a field - is something that was there before they were at the top. Anyone else noticed this?

Comment · 16 years ago
Comment · 16 years ago
I never said anything to the contrary. I said that it's a false dichotomy; just because you don't spend time doing something doesn't mean you don't like it, just that you may not like doing it as much as other activities.

I love playing games, but never do because I like other things (learning mainly) far better. I also love kayaking, but would much prefer to go to the gym because of convenience. That doesn't mean I don't like playing games or kayaking; I really enjoy doing both. Get it?

Comment · 16 years ago
Honestly, the world isn't black and white like that. And I can see why you argued about it; that would drive anyone mad being told what they do and don't like based on a histogram of time spent in the last 2 years.

There are many explanations for not spending time doing things you like; competing priorities is the main one (i.e. I like other things more than them) and also environment (perhaps you enjoy kayaking but hate the drive to get there, or don't want to go with johnny and max because you don't like max).

Just because you don't do something doesn't mean you don't like it. It's a false dichotomy.

Comment · 16 years ago
Yes, we are building to to be bought.
Comment · 16 years ago
Once an itch is scratched it turns into a scab. And new itches appear.

Seriously though, businesses change over time. Are people who are great at getting things going the right people to run them long term? In some cases yes, in others no. In my case I plan to be involved in one of my companies for a long time, but for another I am involved in we are building to exit.

Comment · 16 years ago
That's amazing, you should write up your project and submit it to diybio google group.
Comment · 16 years ago
Years ago (pre swivel, post quantrix/tableau) I made a competitor as well. We quickly decided once we went out and talked to potential customers that it was a no go.

1) Very few customers wanted to upload their data to the web. Even less were allowed by law. 2) Most had integration problems - i.e. they couldn't actually access their data because it was in disparate systems. 3) Most people didn't actually use the information for anything, it was simply to provide them with "evidence" that they were right before looking at the charts. As a statistician this makes me sad, but it was the way things were at least when we investigated it.

Over time we gradually realised why BI was priced so high; it needs system integration alongside it. Now it turns out that we may have been wrong (gooddata.com are doing a good job as far as I can tell) but I still think it's the tip of the iceberg in terms of potential market.

My advice: target a niche with a huge problem where the customer is unable to get at their data at the moment. Choose the niche which has 1-2 big vendors of data collection systems with 80+% combined market share and provide the solution to the problem. And charge.

Comment · 16 years ago
You need enough knowledge to know when someone is making the right decision or not for your business. I run a successful software company, have hired and managed many programmers and still got it wrong with hardware.

>I assume the next time you see an opportunity in the hardware business and want to jump onto it, you wouldn't be taking a 4 year undergrad course to know the drill.

That's actually exactly what I'm doing - although after you have a degree it only takes a year or so to go through the relevant programs, and if you know people in the university it's easy to get private tutoring for specific gaps. It's not like the courses are difficult once you learn how to learn. Plus, you get to see who would be a good fit in your next startup.

Learning by doing: Perhaps I'm just not smart enough, but I need to understand some theory before I can do it right in practice, and I learn best talking to knowledgeable people. I fumble and make too many costly mistakes when learning something completely new without guidance. We all have our weak points :)

Comment · 16 years ago
The odds are stacked against you if you don't know the area you are in. This is because you can't control the competency of the people you hire or the work they do, so you have a random factor that has a direct and long lasting influence on your companies success.

After my first software startup I tried a hardware product and failed miserably because of my lack of knowledge. To remedy this for next time I am formally learning the areas where we failed (electronics + cad) and when I'm ready I will try again.

Theres so much that can go wrong with a startup that it's just not worth adding another element into the mix.

Comment · 16 years ago
Just an aside, this hasn't been the way good science has been done for a long time: http://en.wikipedia.org/wiki/Strong_inference

I do however agree; many researchers I work with don't understand the benefits of adopting a strong inference approach.

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