Visionaries: The extension spirit guides open-source thinking

Dennis Buckmaster is helping develop advanced technology and he wants to give it away.

He's not crazy. The professor of agricultural and biological engineering just believes strongly in the land-grant mission. The land-grants are public universities (like Purdue) that were founded in order to bring education, research, and outreach to the citizens of each state. For Buckmaster, the land-grant ideal isn't just a relic, it's a reality.

With the Open Agriculture Technologies and Systems (OATS), Buckmaster and others aim to use open-source technology to the agriculture industry. But to be successful, the center has to give away the code to developers. OATS members allow other people and companies to take their codes and produce them further.

And it was the land-grant mission that really inspired Buckmaster's idealism.

In an era where researchers race to get the latest patent, Buckmaster's ideal is to simply advance knowledge for the common good. His agenda is to ensure that the researchers and programmers who follow him will create something even more useful for the agriculture and farming industries.

Buckmaster places a lot of time and effort into making sure the students involved with OATS are doing their job and correctly constructing the codes.

Without the land-grant mission, it would unlikely that Purdue University would be agriculture-centered and that OATS would have developed into what it is currently.

Meet the Filmmaker/Blogger

Khyleigh North Khyleigh North

About Visionaries

This blog and video are part of the Visionaries series, which highlights the work and lives of researchers in the Purdue University College of Agriculture. The content for this series is created by the students of ASEC 280 (Digital Storytelling).

Explore other videos and blogs created by our student-filmmakers

Videos are also available on the Purdue Agricultural Sciences Education and Communication YouTube channel

Featured Stories

Ag Barometer
Farmer sentiment drops as concerns about input costs increase

In the September Purdue University/CME Group Ag Economy Barometer survey, 52% of respondents...

Read More
Distinguished Ag Alumni Group 2026
College of Agriculture adds 9 to ranks of Distinguished Ag Alumni

Purdue University’s College of Agriculture recognized nine alumni at the Distinguished...

Read More
An image of the Learn-N-Burn trailer in front of a forested area at Martell Forest
Learn-N-Burn Trailer To Support Indiana Landowners

Keep your eyes peeled across Indiana for the newly minted Purdue Forestry and Natural Resources...

Read More
Mingyu Zhao
Mingyu Zhao - Graduate Ag Research Spotlight

“Being at Purdue has changed my thinking entirely,” says Mingyu Zhao, a third-year...

Read More
Madi Medley holds a field mouse she found during a break from bush hogging the prairie
FNR Field Report: Madi Medley

Senior wildlife major Madison Medley spent her summer as a natural resource intern with Hamilton...

Read More
Phil Nelson standing in front of the building named after him at Purdue University.
Nelson’s vision to bring food science to the fore

Philip E. Nelson, named Indiana State Fair Tomato King at age 15 for exhibiting 24 perfect...

Read More