I think that often, there is some common sense consideration of tax policy before enacting or changing tax rules. One example was the 1954 decision to enact IRC section 174 to allow for expensing of R&D expenditures. That simplified the law to avoid uncertainties and taxpayer/IRS disputes on the life for amortization purposes of these expenses. It also incentivized these expenditures that also benefit the economy through new technologies to improve our lives. I’m sure…