b'Editors desk Editors deskinteractions are going to be with us for aChristensens adventures in which Niels very long time. describes early use of computers. Much of Niels experience in that regard will be This issue of Preview features an articlefamiliar to more mature readers myself by David Dunkerley on the applicationincluded. I am sure I still have a couple of of acoustic methods to geophysicalshoe boxes of punch cards somewhere! investigations from beginnings in the 19th century, right through to the present dayTerry Harvey (Mineral geophysics) has somean entertaining and useful summary offun with IP inversions and Mick Micenko a method that is becoming increasingly(Seismic window) shares his insights into important in environmental geophysics. trends in the energy business as reflected in APPEA presentations. He also wishes Lisa Worrall In news and commentary, DavidKingfish Happy Birthday! Tim Keeping Denham (Canberra observed) takes a look(Data trends) gives us an example of a Winter is upon us and publications teamat the results of the Federal election,practical application of the continuous and others in the ASEG family haveand also considers the latest statisticswavelet transform, and Ian James been struggling with the consequenceson R&D funding in Higher Education.(Webwaves) alerts us to publications and of simultaneous surges in COVID andMarina Pervukhina (Education matters)workshops on the ASEG website.the flu. The question now seems to bereviews what is on offer on State and not who has had COVID and/or theTerritory websites and Kate Selway, inEnjoy!flu, but who hasnt? Sadly it wouldthe same column, introduces the ASEG/seem that a dose of either does notNExUS/AuScope Geophysical field camp.Lisa Worrall give one life-long immunity, and thatMike Hatch (Environmental geophysics)Preview Editor regular vaccinations and cautious socialdelivers the third episode of Nielsprevieweditor@aseg.org.auJUNE 2022 PREVIEW 2'